Add 56/45 and 63/60
1st number: 1 11/45, 2nd number: 1 3/60
56/45 + 63/60 is 413/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
56/45 = 56 × 4/45 × 4 = 224/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
63/60 = 63 × 3/60 × 3 = 189/180 - Add the two like fractions:
224/180 + 189/180 = 224 + 189/180 = 413/180 - So, 56/45 + 63/60 = 413/180
In mixed form: 253/180
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