Add 12/63 and 35/12
1st number: 12/63, 2nd number: 2 11/12
12/63 + 35/12 is 87/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 12 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
12/63 = 12 × 4/63 × 4 = 48/252 - Likewise, for the 2nd fraction, since 12 × 21 = 252,
35/12 = 35 × 21/12 × 21 = 735/252 - Add the two like fractions:
48/252 + 735/252 = 48 + 735/252 = 783/252 - 783/252 simplified gives 87/28
- So, 12/63 + 35/12 = 87/28
In mixed form: 33/28
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