Add 20/36 and 35/72
20/36 + 35/72 is 25/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 36 × 2 = 72,
20/36 = 20 × 2/36 × 2 = 40/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
35/72 = 35 × 1/72 × 1 = 35/72 - Add the two like fractions:
40/72 + 35/72 = 40 + 35/72 = 75/72 - 75/72 simplified gives 25/24
- So, 20/36 + 35/72 = 25/24
In mixed form: 11/24
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