Add 72/56 and 56/60
1st number: 1 16/56, 2nd number: 56/60
72/56 + 56/60 is 233/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 60 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
72/56 = 72 × 15/56 × 15 = 1080/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
56/60 = 56 × 14/60 × 14 = 784/840 - Add the two like fractions:
1080/840 + 784/840 = 1080 + 784/840 = 1864/840 - 1864/840 simplified gives 233/105
- So, 72/56 + 56/60 = 233/105
In mixed form: 223/105
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