Add 81/56 and 35/75
1st number: 1 25/56, 2nd number: 35/75
81/56 + 35/75 is 1607/840.
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,
81/56 = 81 × 75/56 × 75 = 6075/4200 - Likewise, for the 2nd fraction, since 75 × 56 = 4200,
35/75 = 35 × 56/75 × 56 = 1960/4200 - Add the two like fractions:
6075/4200 + 1960/4200 = 6075 + 1960/4200 = 8035/4200 - 8035/4200 simplified gives 1607/840
- So, 81/56 + 35/75 = 1607/840
In mixed form: 1767/840
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