Add 25/12 and 40/30, Solve 2 1/12 + 1 10/30 as a fraction

Add 25/12 and 40/30

1^st number: 2 1/12, 2^nd number: 1 10/30

25/12 + 40/30 is 41/12.

Find the least common denominator or LCM of the two denominators:
LCM of 12 and 30 is 60

Next, find the equivalent fraction of both fractional numbers with denominator 60
For the 1st fraction, since 12 × 5 = 60,
25/12 = 25 × 5/12 × 5 = 125/60
Likewise, for the 2nd fraction, since 30 × 2 = 60,
40/30 = 40 × 2/30 × 2 = 80/60
Add the two like fractions:
125/60 + 80/60 = 125 + 80/60 = 205/60
205/60 simplified gives 41/12
So, 25/12 + 40/30 = 41/12
In mixed form: 35/12

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