Add 96/42 and 20/35
1st number: 2 12/42, 2nd number: 20/35
96/42 + 20/35 is 20/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
96/42 = 96 × 5/42 × 5 = 480/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
20/35 = 20 × 6/35 × 6 = 120/210 - Add the two like fractions:
480/210 + 120/210 = 480 + 120/210 = 600/210 - 600/210 simplified gives 20/7
- So, 96/42 + 20/35 = 20/7
In mixed form: 26/7
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