Solution: 581.5 as a fraction is 1163/2
Methods
Converting 581.5 to a fraction, Step-by-Step
Step 1:
The first step to converting 581.5 to a fraction is to re-write 581.5 in the form p/q where p and q both are positive integers. To start with, 581.5 can be written as simply 581.5/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 581.5, which in this case is 1. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 581.5/1 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 581.5/1 each by 10:
581.5
×
10
1
×
10
=
5815
10
\frac{581.5 × 10}{1 × 10} = \frac{5815}{10}
1 × 10 581.5 × 10 = 10 5815
Step 3:
Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out:
5815
10
=
1163
2
\frac{5815}{10} = \frac{1163}{2}
10 5815 = 2 1163
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 19.46 as a fraction?
What is 2.313 as a fraction?
What is 8.974 as a fraction?
What is 22.09 as a fraction?
What is 9.591 as a fraction?