Add 4/48 and 5/72
4/48 + 5/72 is 11/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 72 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
4/48 = 4 × 3/48 × 3 = 12/144 - Likewise, for the 2nd fraction, since 72 × 2 = 144,
5/72 = 5 × 2/72 × 2 = 10/144 - Add the two like fractions:
12/144 + 10/144 = 12 + 10/144 = 22/144 - 22/144 simplified gives 11/72
- So, 4/48 + 5/72 = 11/72
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