Add 84/25 and 1/70, Solve 3 9/25 + 1/70 as a fraction

Add 84/25 and 1/70

1^st number: 3 9/25, 2^nd number: 1/70

84/25 + 1/70 is 1181/350.

Find the least common denominator or LCM of the two denominators:
LCM of 25 and 70 is 350

Next, find the equivalent fraction of both fractional numbers with denominator 350
For the 1st fraction, since 25 × 14 = 350,
84/25 = 84 × 14/25 × 14 = 1176/350
Likewise, for the 2nd fraction, since 70 × 5 = 350,
1/70 = 1 × 5/70 × 5 = 5/350
Add the two like fractions:
1176/350 + 5/350 = 1176 + 5/350 = 1181/350
So, 84/25 + 1/70 = 1181/350
In mixed form: 3131/350

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