21.1 as a fraction
How to convert 21.1 as a fraction? Here you will see step by step solution to convert 21.1 number to fraction. 21.1 as a fraction written as 21 1/10, please check the explanation that how to convert 21.1 in fraction.
Answer: 21.1 in fraction
= 21 1/10
How to convert 21.1 in fraction?
Given number is => 21.1
To convert the 21.1 to fraction simply rewrite the decimal number as a fraction with 1 in the denominator.
21.1 = 21.1/1
We have 1 digits after the decimal point, multiply both top and bottom by 10
21.1/1 × 10/10 = 211/10
Now find the greatest common factor (GCF) of 211 and 10 and reduce the fraction by dividing both numerator and denominator by 1.
GCF(211, 10) = 1211 ÷ 1 / 10 ÷ 1 = 211 / 10
Now, simplify to the improper fraction:
= 21 1 / 10
Final conclusion -21.1 = 21 1 / 10
Hence, the decimal number 21.1 is in fraction form written as 21 1 / 10