Add 12/64 and 54/63
12/64 + 54/63 is 117/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 63 is 4032
Next, find the equivalent fraction of both fractional numbers with denominator 4032 - For the 1st fraction, since 64 × 63 = 4032,
12/64 = 12 × 63/64 × 63 = 756/4032 - Likewise, for the 2nd fraction, since 63 × 64 = 4032,
54/63 = 54 × 64/63 × 64 = 3456/4032 - Add the two like fractions:
756/4032 + 3456/4032 = 756 + 3456/4032 = 4212/4032 - 4212/4032 simplified gives 117/112
- So, 12/64 + 54/63 = 117/112
In mixed form: 15/112
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