Add 20/72 and 72/6
1st number: 20/72, 2nd number: 12 0/6
20/72 + 72/6 is 221/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 6 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
20/72 = 20 × 1/72 × 1 = 20/72 - Likewise, for the 2nd fraction, since 6 × 12 = 72,
72/6 = 72 × 12/6 × 12 = 864/72 - Add the two like fractions:
20/72 + 864/72 = 20 + 864/72 = 884/72 - 884/72 simplified gives 221/18
- So, 20/72 + 72/6 = 221/18
In mixed form: 125/18
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