Add 18/56 and 63/10
1st number: 18/56, 2nd number: 6 3/10
18/56 + 63/10 is 927/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 10 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
18/56 = 18 × 5/56 × 5 = 90/280 - Likewise, for the 2nd fraction, since 10 × 28 = 280,
63/10 = 63 × 28/10 × 28 = 1764/280 - Add the two like fractions:
90/280 + 1764/280 = 90 + 1764/280 = 1854/280 - 1854/280 simplified gives 927/140
- So, 18/56 + 63/10 = 927/140
In mixed form: 687/140
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