Add 45/7 and 7/64
1st number: 6 3/7, 2nd number: 7/64
45/7 + 7/64 is 2929/448.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 64 is 448
Next, find the equivalent fraction of both fractional numbers with denominator 448 - For the 1st fraction, since 7 × 64 = 448,
45/7 = 45 × 64/7 × 64 = 2880/448 - Likewise, for the 2nd fraction, since 64 × 7 = 448,
7/64 = 7 × 7/64 × 7 = 49/448 - Add the two like fractions:
2880/448 + 49/448 = 2880 + 49/448 = 2929/448 - So, 45/7 + 7/64 = 2929/448
In mixed form: 6241/448
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