Add 50/36 and 90/42
1st number: 1 14/36, 2nd number: 2 6/42
50/36 + 90/42 is 445/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 42 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
50/36 = 50 × 7/36 × 7 = 350/252 - Likewise, for the 2nd fraction, since 42 × 6 = 252,
90/42 = 90 × 6/42 × 6 = 540/252 - Add the two like fractions:
350/252 + 540/252 = 350 + 540/252 = 890/252 - 890/252 simplified gives 445/126
- So, 50/36 + 90/42 = 445/126
In mixed form: 367/126
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