Add 60/30 and 70/56
1st number: 2 0/30, 2nd number: 1 14/56
60/30 + 70/56 is 13/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 30 × 28 = 840,
60/30 = 60 × 28/30 × 28 = 1680/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
70/56 = 70 × 15/56 × 15 = 1050/840 - Add the two like fractions:
1680/840 + 1050/840 = 1680 + 1050/840 = 2730/840 - 2730/840 simplified gives 13/4
- So, 60/30 + 70/56 = 13/4
In mixed form: 31/4
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