Add 56/42 and 80/14
1st number: 1 14/42, 2nd number: 5 10/14
56/42 + 80/14 is 148/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 14 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
56/42 = 56 × 1/42 × 1 = 56/42 - Likewise, for the 2nd fraction, since 14 × 3 = 42,
80/14 = 80 × 3/14 × 3 = 240/42 - Add the two like fractions:
56/42 + 240/42 = 56 + 240/42 = 296/42 - 296/42 simplified gives 148/21
- So, 56/42 + 80/14 = 148/21
In mixed form: 71/21
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