Converting 0.84 to a Fraction
Step-by-step explanation of how to convert 0.84 to a fraction

Result

0.84 =
21
25

Step 1: Identify the number of decimal places

The decimal 0.84 has 2 decimal places.

Step 2: Multiply by the appropriate power of 10

Multiply by 102 = 100 to eliminate the decimal point.

0.84 × 100 = 84

Step 3: Write as a fraction

0.84 =

84
100

Step 4: Simplify the fraction

Find the greatest common divisor (GCD) of 84 and 100.

GCD(84, 100) = 4

Divide both the numerator and denominator by the GCD:

84
100

=

84 ÷ 4
100 ÷ 4

=

21
25
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