Add 64/4 and 75/12
1st number: 16 0/4, 2nd number: 6 3/12
64/4 + 75/12 is 89/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
64/4 = 64 × 3/4 × 3 = 192/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
75/12 = 75 × 1/12 × 1 = 75/12 - Add the two like fractions:
192/12 + 75/12 = 192 + 75/12 = 267/12 - 267/12 simplified gives 89/4
- So, 64/4 + 75/12 = 89/4
In mixed form: 221/4
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