Add 45/16 and 30/56
1st number: 2 13/16, 2nd number: 30/56
45/16 + 30/56 is 375/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 56 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
45/16 = 45 × 7/16 × 7 = 315/112 - Likewise, for the 2nd fraction, since 56 × 2 = 112,
30/56 = 30 × 2/56 × 2 = 60/112 - Add the two like fractions:
315/112 + 60/112 = 315 + 60/112 = 375/112 - So, 45/16 + 30/56 = 375/112
In mixed form: 339/112
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