Add 32/70 and 42/15
1st number: 32/70, 2nd number: 2 12/15
32/70 + 42/15 is 114/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 15 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
32/70 = 32 × 3/70 × 3 = 96/210 - Likewise, for the 2nd fraction, since 15 × 14 = 210,
42/15 = 42 × 14/15 × 14 = 588/210 - Add the two like fractions:
96/210 + 588/210 = 96 + 588/210 = 684/210 - 684/210 simplified gives 114/35
- So, 32/70 + 42/15 = 114/35
In mixed form: 39/35
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