Question

Write as a decimal number.
a) 21/100​

Answer 1

Answer:

4.7619047619 this is in decimal form.

Answer 2

Answer:

     $\frac{21}{100}=0.21$

Step-by-step explanation:

Given : The fractional number is $\frac{21}{100}$.

To find : Decimal form of the given number.

Solution :

• The given fractional number is $\frac{21}{100}$.
• We have to write the decimal form of the given fractional number.
• The number is, $\frac{21}{100}$.
• If we divide $21$ by $100$, we get a decimal number $0.21$
• There is two zeroes in denominator after $1$ i.e. denominator $100$, so we have to put decimal point after two digits in the numerator from left to right.

• So, Decimal form of the given number is,

                    $\frac{21}{100}=0.21$