Question

- Ir the denominators of the above simplest rational numbers has to
other than 2 and 5 what do you observe?
I was the following in decimal form
275 17 22
1067
Which of the above are terminating and
which are non-terminating decimals?
Write the denominators of above rational
numbers as the product of primes.
GF8KX6​

Answer 1

Answer:

ANSWER

A fraction can be expressed in the form terminating decimal if denominator can be expressed in the form of 2

n

×5

m

whee n amd m are integer.

Here we see that denominator all option except B can be expressed in the given form.

For example denominator of option A=1600=2

6

×5

2

denominator of option C=8=2

3

×5

0

denominator of option D=50=2

1

×5

2

But we can express 6 in above format so correct answer will be option B