Add 10/12 and 81/64
1st number: 10/12, 2nd number: 1 17/64
10/12 + 81/64 is 403/192.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 64 is 192
Next, find the equivalent fraction of both fractional numbers with denominator 192 - For the 1st fraction, since 12 × 16 = 192,
10/12 = 10 × 16/12 × 16 = 160/192 - Likewise, for the 2nd fraction, since 64 × 3 = 192,
81/64 = 81 × 3/64 × 3 = 243/192 - Add the two like fractions:
160/192 + 243/192 = 160 + 243/192 = 403/192 - So, 10/12 + 81/64 = 403/192
In mixed form: 219/192
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