Add 90/84 and 75/36
1st number: 1 6/84, 2nd number: 2 3/36
90/84 + 75/36 is 265/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
90/84 = 90 × 3/84 × 3 = 270/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
75/36 = 75 × 7/36 × 7 = 525/252 - Add the two like fractions:
270/252 + 525/252 = 270 + 525/252 = 795/252 - 795/252 simplified gives 265/84
- So, 90/84 + 75/36 = 265/84
In mixed form: 313/84
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