Add 5/6 and 60/40, Solve 5/6 + 1 20/40 as a fraction

Add 5/6 and 60/40

1^st number: 5/6, 2^nd number: 1 20/40

5/6 + 60/40 is 7/3.

Find the least common denominator or LCM of the two denominators:
LCM of 6 and 40 is 120

Next, find the equivalent fraction of both fractional numbers with denominator 120
For the 1st fraction, since 6 × 20 = 120,
5/6 = 5 × 20/6 × 20 = 100/120
Likewise, for the 2nd fraction, since 40 × 3 = 120,
60/40 = 60 × 3/40 × 3 = 180/120
Add the two like fractions:
100/120 + 180/120 = 100 + 180/120 = 280/120
280/120 simplified gives 7/3
So, 5/6 + 60/40 = 7/3
In mixed form: 21/3

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