SOLUTION

TO CHOOSE THE CORRECT OPTION

(a) terminating

(b) non terminating

(c) non-terminating non-repeating

(d) none of the above

CONCEPT TO BE IMPLEMENTED

A fraction is said to be terminating if prime factorisation of the denominator contains only prime factors 2 and 5

If the denominator is of the form

Then the fraction terminates after N decimal places

Where N = max { m , n }

EVALUATION

Here the given fraction is

Numerator = 129

Since the prime factorisation of the denominator contains prime factors as 7 other than 2 and 5

So the given fraction is non terminating

FINAL ANSWER

Hence the correct option is

(b) non terminating

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

The decimal expansion of 49/2³5³

contains six digits after the decimal point.

brainly.in/question/36368731

2. Without actually dividing find which of the following are terminating decimals.

i. 3/25 ii. 11/18 iii. 13/20 iv. 41/42

brainly.in/question/135746

3. without actually performing the long division state whether 13/3125 and 13/343 will have a terminating decimal expansion...

brainly.in/question/23797327