Add 15/56 and 48/30
1st number: 15/56, 2nd number: 1 18/30
15/56 + 48/30 is 523/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 30 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
15/56 = 15 × 15/56 × 15 = 225/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
48/30 = 48 × 28/30 × 28 = 1344/840 - Add the two like fractions:
225/840 + 1344/840 = 225 + 1344/840 = 1569/840 - 1569/840 simplified gives 523/280
- So, 15/56 + 48/30 = 523/280
In mixed form: 1243/280
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