Question

Convert the decimal into like fractions.

$20,52.5,91.9191$

Answer 1

Step 1: Convert the decimals into like decimals

We can convert unlike decimals into like decimals by adding zeros to the right of the decimal parts.

$20=20.0000,52.5=52.5000,91.9191=91.9191$

Step 2: Convert decimals into fractions

When we remove decimal point , in the denominator we add zeros to right of $1$ equal to number of digits after the decimal point.

Therefore,

$20.0000=\frac{200000}{10000},52.5000=\frac{525000}{10000},91.9191=\frac{919191}{10000}$

Like fractions are those fractions that have the same denominators.

Hence, the like fractions are,$\frac{200000}{10000},\frac{525000}{10000},\frac{919191}{10000}$