Given: 0.45%
0.45% =
Clear the decimal in the numerator:
Multiply numerator and denominator by 100 (102) since there are 2 digits to the right of the decimal point in 0.45
Simplify
Greatest Common Factor of 45 and 10,000: GCF(45, 10,000) = 5
Therefore, 0.45% converted to a fraction: 0.45% =
0.45% =
0.45 /100
Clear the decimal in the numerator:
Multiply numerator and denominator by 100 (102) since there are 2 digits to the right of the decimal point in 0.45
0.45/100
= 0.45 * 100/100 * 100
= 45/10,000
Simplify
45/10,000
if possible:Greatest Common Factor of 45 and 10,000: GCF(45, 10,000) = 5
45/10,000
= 45 ÷ 5/10,000 ÷ 5
= 9/2,000
in simplest formTherefore, 0.45% converted to a fraction: 0.45% =
9/2,000
