Add 14/70 and 56/30
1st number: 14/70, 2nd number: 1 26/30
14/70 + 56/30 is 31/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
14/70 = 14 × 3/70 × 3 = 42/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
56/30 = 56 × 7/30 × 7 = 392/210 - Add the two like fractions:
42/210 + 392/210 = 42 + 392/210 = 434/210 - 434/210 simplified gives 31/15
- So, 14/70 + 56/30 = 31/15
In mixed form: 21/15
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