Add 28/75 and 54/56
28/75 + 54/56 is 2809/2100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 56 is 4200
Next, find the equivalent fraction of both fractional numbers with denominator 4200 - For the 1st fraction, since 75 × 56 = 4200,
28/75 = 28 × 56/75 × 56 = 1568/4200 - Likewise, for the 2nd fraction, since 56 × 75 = 4200,
54/56 = 54 × 75/56 × 75 = 4050/4200 - Add the two like fractions:
1568/4200 + 4050/4200 = 1568 + 4050/4200 = 5618/4200 - 5618/4200 simplified gives 2809/2100
- So, 28/75 + 54/56 = 2809/2100
In mixed form: 1709/2100
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