Add 45/56 and 60/75
45/56 + 60/75 is 449/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 75 is 4200
Next, find the equivalent fraction of both fractional numbers with denominator 4200 - For the 1st fraction, since 56 × 75 = 4200,
45/56 = 45 × 75/56 × 75 = 3375/4200 - Likewise, for the 2nd fraction, since 75 × 56 = 4200,
60/75 = 60 × 56/75 × 56 = 3360/4200 - Add the two like fractions:
3375/4200 + 3360/4200 = 3375 + 3360/4200 = 6735/4200 - 6735/4200 simplified gives 449/280
- So, 45/56 + 60/75 = 449/280
In mixed form: 1169/280
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