Add 80/14 and 4/28, Solve 5 10/14 + 4/28 as a fraction

Add 80/14 and 4/28

1^st number: 5 10/14, 2^nd number: 4/28

80/14 + 4/28 is 41/7.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 28 is 28

Next, find the equivalent fraction of both fractional numbers with denominator 28
For the 1st fraction, since 14 × 2 = 28,
80/14 = 80 × 2/14 × 2 = 160/28
Likewise, for the 2nd fraction, since 28 × 1 = 28,
4/28 = 4 × 1/28 × 1 = 4/28
Add the two like fractions:
160/28 + 4/28 = 160 + 4/28 = 164/28
164/28 simplified gives 41/7
So, 80/14 + 4/28 = 41/7
In mixed form: 56/7

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