Question

Express the following rational numbers into decimal and state the kind of decimal expansion 2 by 7​

Answer 1

$\huge \mid{ \underline{ \overline{ \underline{\overline \pink{\bold{ \: \: Aɴsᴡᴇʀ \: \: } }}} }}\mid$

$\frac{2}{7} = 0.2857....$

it's non terminating non repeating decimal expansion.

Answer 2

Answer:

2/7 is a non terminating, recurring decimal expansion as you are dividing by 7. basically, the numbers 285714 would repeat again and again.

Step-by-step explanation:

refer the pic

hope it's help you