Add 12/70 and 32/12, Solve 12/70 + 2 8/12 as a fraction

Add 12/70 and 32/12

1^st number: 12/70, 2^nd number: 2 8/12

12/70 + 32/12 is 298/105.

Find the least common denominator or LCM of the two denominators:
LCM of 70 and 12 is 420

Next, find the equivalent fraction of both fractional numbers with denominator 420
For the 1st fraction, since 70 × 6 = 420,
12/70 = 12 × 6/70 × 6 = 72/420
Likewise, for the 2nd fraction, since 12 × 35 = 420,
32/12 = 32 × 35/12 × 35 = 1120/420
Add the two like fractions:
72/420 + 1120/420 = 72 + 1120/420 = 1192/420
1192/420 simplified gives 298/105
So, 12/70 + 32/12 = 298/105
In mixed form: 288/105

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