Add 56/45 and 54/60
1st number: 1 11/45, 2nd number: 54/60
56/45 + 54/60 is 193/90.
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,
54/60 = 54 × 3/60 × 3 = 162/180 - Add the two like fractions:
224/180 + 162/180 = 224 + 162/180 = 386/180 - 386/180 simplified gives 193/90
- So, 56/45 + 54/60 = 193/90
In mixed form: 213/90
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Related: 56/90+54/60