Add 72/42 and 30/96
1st number: 1 30/42, 2nd number: 30/96
72/42 + 30/96 is 227/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 42 × 16 = 672,
72/42 = 72 × 16/42 × 16 = 1152/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
30/96 = 30 × 7/96 × 7 = 210/672 - Add the two like fractions:
1152/672 + 210/672 = 1152 + 210/672 = 1362/672 - 1362/672 simplified gives 227/112
- So, 72/42 + 30/96 = 227/112
In mixed form: 23/112
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