Add 54/56 and 5/75
54/56 + 5/75 is 433/420.
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,
54/56 = 54 × 75/56 × 75 = 4050/4200 - Likewise, for the 2nd fraction, since 75 × 56 = 4200,
5/75 = 5 × 56/75 × 56 = 280/4200 - Add the two like fractions:
4050/4200 + 280/4200 = 4050 + 280/4200 = 4330/4200 - 4330/4200 simplified gives 433/420
- So, 54/56 + 5/75 = 433/420
In mixed form: 113/420
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