Solution: 89.21 as a fraction is 8921/100
Methods
Converting 89.21 to a fraction, Step-by-Step
Step 1:
The first step to converting 89.21 to a fraction is to re-write 89.21 in the form p/q where p and q both are positive integers. To start with, 89.21 can be written as simply 89.21/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 89.21, which in this case is 2. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 89.21/1 each by 10 to the power of that many digits. For instance, for 0.45, there are 2 fractional digits so we would multiply by 100; or for 0.324, since there are 3 fractional digits, we would multiply by 1000. So, in this case, we will multiply the numerator and denominator of 89.21/1 each by 100:
89.21
×
100
1
×
100
=
8921
100
\frac{89.21 × 100}{1 × 100} = \frac{8921}{100}
1 × 100 89.21 × 100 = 100 8921
Step 3:
Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out:
8921
100
=
8921
100
\frac{8921}{100} = \frac{8921}{100}
100 8921 = 100 8921
Become a Pro at Converting to Fractions
Become a pro at converting decimals or percentages to fractions by exploring some examples, like the ones below:
What is 47.4 as a fraction?
What is 52.38 as a fraction?
What is 157.3 as a fraction?
What is 0.029 as a fraction?
What is 62.25 as a fraction?