Question

which of the following rational numbers will have a terminating decimal expansion or a non - terminating repeating ( recurring) decimal expansion? (i) 135/50 (ii) 4/11 (iii) 8/7 (iv) 6 3/8 (v) 55/9 (vi) 5^2× 3^3 /2×5^3×27( vii) 51/60.​

Answer 1

Answer:

answer is

Step-by-step explanation:

We know that a terminating decimal is a decimal that ends. It's a decimal with a finite number of digits. For example 41=0.25, it has only two decimal digits.

Now consider the fraction 325 whose decimal form will be:

325=0.15625

The resulting decimal number ends with five decimal digits and therefore, it is terminating decimal.

Hence, 325 has a terminating decimal expansion.

While, 97=0.7777..., non-terminating,

 158=0.5333..., non-terminating

 and 97=0.08333..., non-terminating

Answer 2

Answer:

I. terminating decimal 2nd non terminating repeating decimal 3rd non terminating repeating decimal 4th terminating decimal 5thnon terminating repeating decimal 6th terminating decimal 7th terminating decimal