Add 27/70 and 56/30
1st number: 27/70, 2nd number: 1 26/30
27/70 + 56/30 is 473/210.
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,
27/70 = 27 × 3/70 × 3 = 81/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
56/30 = 56 × 7/30 × 7 = 392/210 - Add the two like fractions:
81/210 + 392/210 = 81 + 392/210 = 473/210 - So, 27/70 + 56/30 = 473/210
In mixed form: 253/210
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