Add 90/96 and 12/72
90/96 + 12/72 is 53/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 72 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 96 × 3 = 288,
90/96 = 90 × 3/96 × 3 = 270/288 - Likewise, for the 2nd fraction, since 72 × 4 = 288,
12/72 = 12 × 4/72 × 4 = 48/288 - Add the two like fractions:
270/288 + 48/288 = 270 + 48/288 = 318/288 - 318/288 simplified gives 53/48
- So, 90/96 + 12/72 = 53/48
In mixed form: 15/48
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