1.05 as a Fraction

1.05 = ?
What is 1.05 as a fraction?

1.05 = 21/20.
1.05 as a fraction is 21/20.

This decimal to fraction conversion provides the detailed information on what is 1.05 as a fraction in simplest form and how it can be calculated.

Calculation: 1.05 in Fraction
1.05 = (?)
= (1.05/1) x (100/100)
= 105/100
= (21 x 5)/(20 x 5)
= 21/20
1.05 = 21/20
1.05 in fraction is 21/20

Step by step work for decimal 1.05 as a simplified fraction to understand the calculation.

step 1 Input values:
The decimal number = 1.05

What to be found:
What is 1.05 as a fraction in simplest form?

step 2 Write 1.05 as a simple fraction.
1.05/1

step 3 Find how many 10s should be multiplied with both numerator and denominator.
Since the decimal 1.05 has 2 digits after the decimal point, multiply 100 with both numerator and denominator of 1.05/1 to make numerator as a whole number.
(1.05 x 100)/(1 x 100) = 105/100

step 4 Rewrite the numerator and denominator of the fraction 105/100 in the form of multiplication factors as like the below.
= (21 x 5)/(20 x 5)

step 5 To simplify the fraction, check and cancel the factors of 105 and 100 if any factors in the numerator and denominator can be cancelled each other.
= (21 x 5)/(20 x 5)
105/100 = 21/20

Hence,
1.05 as a fraction is 21/20.