Add 12/70 and 35/24, Solve 12/70 + 1 11/24 as a fraction

Add 12/70 and 35/24

1^st number: 12/70, 2^nd number: 1 11/24

12/70 + 35/24 is 1369/840.

Find the least common denominator or LCM of the two denominators:
LCM of 70 and 24 is 840

Next, find the equivalent fraction of both fractional numbers with denominator 840
For the 1st fraction, since 70 × 12 = 840,
12/70 = 12 × 12/70 × 12 = 144/840
Likewise, for the 2nd fraction, since 24 × 35 = 840,
35/24 = 35 × 35/24 × 35 = 1225/840
Add the two like fractions:
144/840 + 1225/840 = 144 + 1225/840 = 1369/840
So, 12/70 + 35/24 = 1369/840
In mixed form: 1529/840

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