Add 7/4 and 12/56, Solve 1 3/4 + 12/56 as a fraction

Add 7/4 and 12/56

1^st number: 1 3/4, 2^nd number: 12/56

7/4 + 12/56 is 55/28.

Find the least common denominator or LCM of the two denominators:
LCM of 4 and 56 is 56

Next, find the equivalent fraction of both fractional numbers with denominator 56
For the 1st fraction, since 4 × 14 = 56,
7/4 = 7 × 14/4 × 14 = 98/56
Likewise, for the 2nd fraction, since 56 × 1 = 56,
12/56 = 12 × 1/56 × 1 = 12/56
Add the two like fractions:
98/56 + 12/56 = 98 + 12/56 = 110/56
110/56 simplified gives 55/28
So, 7/4 + 12/56 = 55/28
In mixed form: 127/28

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