Question

The decimal form of 129 divided by 2 square multiplied by 5 raised to the power of 7 multiplied by 7 raised to the power of 5 will be?

Answer 1

Step-by-step explanation:

2,5 or 7 is not a factor of 129 so the fraction is in its simplest form. But for a rational number to be terminating decimal, its decimal should be in the form (2

m

×5

n

) but here the denominator is (2

2

×5

7

×7

5

) that is why given fraction is non -terminating repeating decimal.