Question

the decimal expansion of 22/7 is


(a)terminating
(b) non-terminating and repeating (c)non-terminating and non-repeating (d)none of the above

Answer 1

Answer:

the decimal expansion of 22/7 is non-terminating and non-repeating because when you divide 22 /7 then we get 3.1428...

so option c is correct answer

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Answer 2

$\frac{22}{7}$ is a terminating decimal. Option a. terminating is the correct option.

GIVEN:- 22/7

TO FIND:- The decimal expansion of 22/7 is (a)terminating (b) non-terminating and repeating (c)non-terminating and non-repeating (d)none of the above

SOLUTION:-

• A terminating decimal has a finite number of decimal places.

• A quotient like 0.46666 or 0.393939 is called a repeating decimal or non-terminating decimal. A repeating decimal, such as 0.466... or 0.393939... has a block of one or more digits that repeat continuously.

According to the question, we need to find whether the given fraction is terminating or non-terminating

$\frac{22}{7} = 3.14285714$

As we can see that the given fraction $\frac{22}{7}$ has a finite number of decimal places that is $3.14285714$

Hence, $\frac{22}{7}$ is a terminating decimal. Option a. terminating is the correct option.

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