Maths-

General

Easy

Question

# Without doing any actual division, find which of the following is a terminating decimal or not:

Hint:

**Hint:**

Numbers with a fixed or finite number of digits following the decimal point are known as terminating decimals and numbers with infinite decimal places are known as non-terminating decimals.

## The correct answer is: Terminating decimal expansion.

### Let x = p/q be a rational number such that the prime factorisation of q is in form 2^{m}5^{n}, where m and n are non-negative integers, then x will have a terminating decimal expansion.

In the given rational number, the value of q is 125. The factorisation of 125 is given as

Final Answer:

As the factorisation of 125 is in the form of 2^{m}5^{n}, will have terminating decimal expansion.

### Related Questions to study

Maths-

### Without doing any actual division, find which of the following is a terminating decimal or not:

### Without doing any actual division, find which of the following is a terminating decimal or not:

Maths-General

Maths-

### Without doing any actual division, find which of the following is a terminating decimal or not:

### Without doing any actual division, find which of the following is a terminating decimal or not:

Maths-General

Maths-

### If Find the values of *a *and *b*

### If Find the values of *a *and *b*

Maths-General

Maths-

### Rationalize the denominator:

### Rationalize the denominator:

Maths-General

Maths-

### Simplify

### Simplify

Maths-General

Maths-

### Nina, Shanti and Belle run a 1000 m race at a constant speed. When Nina crossed the finish line first, she was 200 m ahead of Shanti and 400 m ahead of Belle. When Shanti crossed the finish line, how far ahead of Belle was she?

### Nina, Shanti and Belle run a 1000 m race at a constant speed. When Nina crossed the finish line first, she was 200 m ahead of Shanti and 400 m ahead of Belle. When Shanti crossed the finish line, how far ahead of Belle was she?

Maths-General

Maths-

### The wheels on Charlie’s bike have a circumference of 1.5 m. When Charlie is riding fastest, the wheels rotate at a speed of five turns per second. a) What is the fastest speed Charlie can ride his bike, in km/h? b) How far would Charlie travel in 5 minutes at his fastest speed?

### The wheels on Charlie’s bike have a circumference of 1.5 m. When Charlie is riding fastest, the wheels rotate at a speed of five turns per second. a) What is the fastest speed Charlie can ride his bike, in km/h? b) How far would Charlie travel in 5 minutes at his fastest speed?

Maths-General

Maths-

### Walter and William have a height ratio of 7:8. If William has a height of 152 cm, how tall is Walter?

### Walter and William have a height ratio of 7:8. If William has a height of 152 cm, how tall is Walter?

Maths-General

Maths-

### A saltwater swimming pool requires 2 kg of salt to be added for every 10000 litres of water. Joan’s swimming pool is 1.5 metres deep, 5 metres wide and 15 metres long. How much salt will she need to add to her pool?

### A saltwater swimming pool requires 2 kg of salt to be added for every 10000 litres of water. Joan’s swimming pool is 1.5 metres deep, 5 metres wide and 15 metres long. How much salt will she need to add to her pool?

Maths-General

Maths-

### The Bionic Woman gives Batman a 12 second start in a 2 kilometre race. If the Bionic Woman runs at 5 km/min, and Batman runs at 3 km/min, who will win the race and by how many seconds

### The Bionic Woman gives Batman a 12 second start in a 2 kilometre race. If the Bionic Woman runs at 5 km/min, and Batman runs at 3 km/min, who will win the race and by how many seconds

Maths-General

Maths-

### At a school camp there is enough food for 150 students for 5 days. a) How long would the food last if there were only 100 students? b) If the food ran out after only 4 days, how many students attended the camp?

### At a school camp there is enough food for 150 students for 5 days. a) How long would the food last if there were only 100 students? b) If the food ran out after only 4 days, how many students attended the camp?

Maths-General

Maths-

### Michelle can complete a landscaping job in 6 days and Danielle can complete the same job in 4 days. Working together, in how many days could they complete the job?

### Michelle can complete a landscaping job in 6 days and Danielle can complete the same job in 4 days. Working together, in how many days could they complete the job?

Maths-General

Maths-

### The required staff to student ratio for an excursion is 2 : 15. If 10 teachers attend the excursion, what is the maximum number of students who can attend?

### The required staff to student ratio for an excursion is 2 : 15. If 10 teachers attend the excursion, what is the maximum number of students who can attend?

Maths-General

Maths-

### Julie and Jeanette enjoy finishing their 6 km morning run together. Julie runs at an average speed of 10 km/h and Jeanette runs at an average speed of 3 m/s. If Julie leaves at 8 a.m., at what time should Jeanette leave if they are to finish their run at the same time?

### Julie and Jeanette enjoy finishing their 6 km morning run together. Julie runs at an average speed of 10 km/h and Jeanette runs at an average speed of 3 m/s. If Julie leaves at 8 a.m., at what time should Jeanette leave if they are to finish their run at the same time?

Maths-General

Maths-

### Find the values of *a *and *b : *

### Find the values of *a *and *b : *

Maths-General