Add 2/72 and 21/96
2/72 + 21/96 is 71/288.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 96 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 72 × 4 = 288,
2/72 = 2 × 4/72 × 4 = 8/288 - Likewise, for the 2nd fraction, since 96 × 3 = 288,
21/96 = 21 × 3/96 × 3 = 63/288 - Add the two like fractions:
8/288 + 63/288 = 8 + 63/288 = 71/288 - So, 2/72 + 21/96 = 71/288
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