Add 70/56 and 36/15
1st number: 1 14/56, 2nd number: 2 6/15
70/56 + 36/15 is 73/20.
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,
70/56 = 70 × 15/56 × 15 = 1050/840 - Likewise, for the 2nd fraction, since 15 × 56 = 840,
36/15 = 36 × 56/15 × 56 = 2016/840 - Add the two like fractions:
1050/840 + 2016/840 = 1050 + 2016/840 = 3066/840 - 3066/840 simplified gives 73/20
- So, 70/56 + 36/15 = 73/20
In mixed form: 313/20
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