Add 56/5 and 49/42
1st number: 11 1/5, 2nd number: 1 7/42
56/5 + 49/42 is 371/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 5 × 42 = 210,
56/5 = 56 × 42/5 × 42 = 2352/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
49/42 = 49 × 5/42 × 5 = 245/210 - Add the two like fractions:
2352/210 + 245/210 = 2352 + 245/210 = 2597/210 - 2597/210 simplified gives 371/30
- So, 56/5 + 49/42 = 371/30
In mixed form: 1211/30
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