Add 25/64 and 70/63
1st number: 25/64, 2nd number: 1 7/63
25/64 + 70/63 is 865/576.
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,
25/64 = 25 × 63/64 × 63 = 1575/4032 - Likewise, for the 2nd fraction, since 63 × 64 = 4032,
70/63 = 70 × 64/63 × 64 = 4480/4032 - Add the two like fractions:
1575/4032 + 4480/4032 = 1575 + 4480/4032 = 6055/4032 - 6055/4032 simplified gives 865/576
- So, 25/64 + 70/63 = 865/576
In mixed form: 1289/576
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