Add 48/56 and 90/75
1st number: 48/56, 2nd number: 1 15/75
48/56 + 90/75 is 72/35.
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,
48/56 = 48 × 75/56 × 75 = 3600/4200 - Likewise, for the 2nd fraction, since 75 × 56 = 4200,
90/75 = 90 × 56/75 × 56 = 5040/4200 - Add the two like fractions:
3600/4200 + 5040/4200 = 3600 + 5040/4200 = 8640/4200 - 8640/4200 simplified gives 72/35
- So, 48/56 + 90/75 = 72/35
In mixed form: 22/35
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