Add 60/56 and 45/30
1st number: 1 4/56, 2nd number: 1 15/30
60/56 + 45/30 is 18/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 30 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
60/56 = 60 × 15/56 × 15 = 900/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
45/30 = 45 × 28/30 × 28 = 1260/840 - Add the two like fractions:
900/840 + 1260/840 = 900 + 1260/840 = 2160/840 - 2160/840 simplified gives 18/7
- So, 60/56 + 45/30 = 18/7
In mixed form: 24/7
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