Add 2/72 and 63/16
1st number: 2/72, 2nd number: 3 15/16
2/72 + 63/16 is 571/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 72 × 2 = 144,
2/72 = 2 × 2/72 × 2 = 4/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
63/16 = 63 × 9/16 × 9 = 567/144 - Add the two like fractions:
4/144 + 567/144 = 4 + 567/144 = 571/144 - So, 2/72 + 63/16 = 571/144
In mixed form: 3139/144
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