Add 1/56 and 63/15
1st number: 1/56, 2nd number: 4 3/15
1/56 + 63/15 is 1181/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 15 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
1/56 = 1 × 15/56 × 15 = 15/840 - Likewise, for the 2nd fraction, since 15 × 56 = 840,
63/15 = 63 × 56/15 × 56 = 3528/840 - Add the two like fractions:
15/840 + 3528/840 = 15 + 3528/840 = 3543/840 - 3543/840 simplified gives 1181/280
- So, 1/56 + 63/15 = 1181/280
In mixed form: 461/280
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