Add 45/56 and 18/16
1st number: 45/56, 2nd number: 1 2/16
45/56 + 18/16 is 27/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 56 × 2 = 112,
45/56 = 45 × 2/56 × 2 = 90/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
18/16 = 18 × 7/16 × 7 = 126/112 - Add the two like fractions:
90/112 + 126/112 = 90 + 126/112 = 216/112 - 216/112 simplified gives 27/14
- So, 45/56 + 18/16 = 27/14
In mixed form: 113/14
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