Question

Write four greatest unit fractions that are repeating decimals

Answer 1

1/3- 0.333333
1/6- 0.166666
1/7- 0.142857....0142857....0142857
1/9-0.1111111
I hope this helps

Answer 2

Answer:

$\frac{1}{3},\,\frac{1}{6},\,\frac{1}{7},\,\frac{1}{9}$

Step-by-step explanation:

A fraction is of form $\frac{a}{b}$ where a is the numerator and b is the denominator. A fraction is said to be unit fraction if numerator = a = 1.

A decimal number in which there are repeating digits after decimal are known as repeating decimals numbers.

Here, we need to find four greatest unit fractions that are repeating decimals.

1 .$\frac{1}{3}=0.\overline{3}$

It's a unit fraction as numerator = 1

Repeating decimal as 3 is the repeating digit after decimal.

2.$\frac{1}{6}=0.1\overline{6}$

It's a unit fraction as numerator = 1

Repeating decimal as 6 is the repeating digit after decimal.

3.$\frac{1}{7}=0.\overline{142857}$

It's a unit fraction as numerator = 1

Repeating decimal as 142857 is the repeating number after decimal.

4.$\frac{1}{9}=0.\overline{1}$

It's a unit fraction as numerator = 1

Repeating decimal as 1 is the repeating digit after decimal.