Add 12/7 and 9/64
1st number: 1 5/7, 2nd number: 9/64
12/7 + 9/64 is 831/448.
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,
12/7 = 12 × 64/7 × 64 = 768/448 - Likewise, for the 2nd fraction, since 64 × 7 = 448,
9/64 = 9 × 7/64 × 7 = 63/448 - Add the two like fractions:
768/448 + 63/448 = 768 + 63/448 = 831/448 - So, 12/7 + 9/64 = 831/448
In mixed form: 1383/448
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