Add 25/40 and 30/12, Solve 25/40 + 2 6/12 as a fraction

Add 25/40 and 30/12

1^st number: 25/40, 2^nd number: 2 6/12

25/40 + 30/12 is 25/8.

Find the least common denominator or LCM of the two denominators:
LCM of 40 and 12 is 120

Next, find the equivalent fraction of both fractional numbers with denominator 120
For the 1st fraction, since 40 × 3 = 120,
25/40 = 25 × 3/40 × 3 = 75/120
Likewise, for the 2nd fraction, since 12 × 10 = 120,
30/12 = 30 × 10/12 × 10 = 300/120
Add the two like fractions:
75/120 + 300/120 = 75 + 300/120 = 375/120
375/120 simplified gives 25/8
So, 25/40 + 30/12 = 25/8
In mixed form: 31/8

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