Add 60/42 and 5/8, Solve 1 18/42 + 5/8 as a fraction

Add 60/42 and 5/8

1^st number: 1 18/42, 2^nd number: 5/8

60/42 + 5/8 is 115/56.

Find the least common denominator or LCM of the two denominators:
LCM of 42 and 8 is 168

Next, find the equivalent fraction of both fractional numbers with denominator 168
For the 1st fraction, since 42 × 4 = 168,
60/42 = 60 × 4/42 × 4 = 240/168
Likewise, for the 2nd fraction, since 8 × 21 = 168,
5/8 = 5 × 21/8 × 21 = 105/168
Add the two like fractions:
240/168 + 105/168 = 240 + 105/168 = 345/168
345/168 simplified gives 115/56
So, 60/42 + 5/8 = 115/56
In mixed form: 23/56

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