Answer: Step 1: Write down the number as a fraction of one:
0.05 = 0.05/1
Step 2: Multiply both top and bottom by 10 for every number after the decimal point:
As we have 2 numbers after the decimal point, we multiply both numerator and denominator by 100. So,
0.05/1 = (0.05 × 100)/(1 × 100) = 5/100.
Step 3: Simplify (or reduce) the fraction:
5/100 = 1/20 when reduced to the simplest form.
What is 0.45 as a fraction?
0.45 = 9/20 as a fraction
Step by Step Solution
To convert the decimal 0.45 to a fraction follow these steps:
Step 1: Write down the number as a fraction of one:
0.45 = 0.45/1
Step 2: Multiply both top and bottom by 10 for every number after the decimal point:
As we have 2 numbers after the decimal point, we multiply both numerator and denominator by 100. So,
0.45/1 = (0.45 × 100)/(1 × 100) = 45/100.
Step 3: Simplify (or reduce) the fraction:
45/100 = 9/20 when reduced to the simplest form.
Explanation: