Add 50/72 and 24/21
1st number: 50/72, 2nd number: 1 3/21
50/72 + 24/21 is 463/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 21 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 21 × 24 = 504,
24/21 = 24 × 24/21 × 24 = 576/504 - Add the two like fractions:
350/504 + 576/504 = 350 + 576/504 = 926/504 - 926/504 simplified gives 463/252
- So, 50/72 + 24/21 = 463/252
In mixed form: 1211/252
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