Add 48/54 and 4/64
48/54 + 4/64 is 137/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 64 is 1728
Next, find the equivalent fraction of both fractional numbers with denominator 1728 - For the 1st fraction, since 54 × 32 = 1728,
48/54 = 48 × 32/54 × 32 = 1536/1728 - Likewise, for the 2nd fraction, since 64 × 27 = 1728,
4/64 = 4 × 27/64 × 27 = 108/1728 - Add the two like fractions:
1536/1728 + 108/1728 = 1536 + 108/1728 = 1644/1728 - 1644/1728 simplified gives 137/144
- So, 48/54 + 4/64 = 137/144
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