Add 81/75 and 90/50
1st number: 1 6/75, 2nd number: 1 40/50
81/75 + 90/50 is 72/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
81/75 = 81 × 2/75 × 2 = 162/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
90/50 = 90 × 3/50 × 3 = 270/150 - Add the two like fractions:
162/150 + 270/150 = 162 + 270/150 = 432/150 - 432/150 simplified gives 72/25
- So, 81/75 + 90/50 = 72/25
In mixed form: 222/25
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