Add 25/70 and 8/3, Solve 25/70 + 2 2/3 as a fraction

Add 25/70 and 8/3

1^st number: 25/70, 2^nd number: 2 2/3

25/70 + 8/3 is 127/42.

Find the least common denominator or LCM of the two denominators:
LCM of 70 and 3 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 70 × 3 = 210,
25/70 = 25 × 3/70 × 3 = 75/210
Likewise, for the 2nd fraction, since 3 × 70 = 210,
8/3 = 8 × 70/3 × 70 = 560/210
Add the two like fractions:
75/210 + 560/210 = 75 + 560/210 = 635/210
635/210 simplified gives 127/42
So, 25/70 + 8/3 = 127/42
In mixed form: 31/42

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