Add 2/56 and 20/15
1st number: 2/56, 2nd number: 1 5/15
2/56 + 20/15 is 115/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 15 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
2/56 = 2 × 15/56 × 15 = 30/840 - Likewise, for the 2nd fraction, since 15 × 56 = 840,
20/15 = 20 × 56/15 × 56 = 1120/840 - Add the two like fractions:
30/840 + 1120/840 = 30 + 1120/840 = 1150/840 - 1150/840 simplified gives 115/84
- So, 2/56 + 20/15 = 115/84
In mixed form: 131/84
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