Add 70/63 and 12/96
1st number: 1 7/63, 2nd number: 12/96
70/63 + 12/96 is 89/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 96 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 63 × 32 = 2016,
70/63 = 70 × 32/63 × 32 = 2240/2016 - Likewise, for the 2nd fraction, since 96 × 21 = 2016,
12/96 = 12 × 21/96 × 21 = 252/2016 - Add the two like fractions:
2240/2016 + 252/2016 = 2240 + 252/2016 = 2492/2016 - 2492/2016 simplified gives 89/72
- So, 70/63 + 12/96 = 89/72
In mixed form: 117/72
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