Add 50/72 and 50/84
50/72 + 50/84 is 325/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 84 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
50/72 = 50 × 7/72 × 7 = 350/504 - Likewise, for the 2nd fraction, since 84 × 6 = 504,
50/84 = 50 × 6/84 × 6 = 300/504 - Add the two like fractions:
350/504 + 300/504 = 350 + 300/504 = 650/504 - 650/504 simplified gives 325/252
- So, 50/72 + 50/84 = 325/252
In mixed form: 173/252
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