Question

.
Express the rational number 1/13 in decimal form and
hence find the decimal expansion of 4 .

Answer 1

Answer:

refer to the attachment above.

hope it helps you!!!

Answer 2

Answer:

$\huge\tt\red{❥}\tt\pink{A}\tt\blue{N}\tt\green{S}\tt\purple{W}\tt\orange{E}\tt\orange{R}\huge\tt\purple{࿐}$

The decimal form of 13/3 is a rational number. The decimal form of 13/3 is a repeating decimal 4.33333...

113 = 0. ¯076923 has the length of the period of decimals = 6.

$\huge\tt\red{❥}\tt\pink{ \ miss \: twinke \: star}\tt\blue{}\tt\green{}\tt\purple{}\tt\orange{}\tt\orange{}\huge\tt\purple{࿐}$