Add 1/28 and 56/72
1/28 + 56/72 is 205/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 72 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 28 × 18 = 504,
1/28 = 1 × 18/28 × 18 = 18/504 - Likewise, for the 2nd fraction, since 72 × 7 = 504,
56/72 = 56 × 7/72 × 7 = 392/504 - Add the two like fractions:
18/504 + 392/504 = 18 + 392/504 = 410/504 - 410/504 simplified gives 205/252
- So, 1/28 + 56/72 = 205/252
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