Add 84/49 and 3/70, Solve 1 35/49 + 3/70 as a fraction

Add 84/49 and 3/70

1^st number: 1 35/49, 2^nd number: 3/70

84/49 + 3/70 is 123/70.

Find the least common denominator or LCM of the two denominators:
LCM of 49 and 70 is 490

Next, find the equivalent fraction of both fractional numbers with denominator 490
For the 1st fraction, since 49 × 10 = 490,
84/49 = 84 × 10/49 × 10 = 840/490
Likewise, for the 2nd fraction, since 70 × 7 = 490,
3/70 = 3 × 7/70 × 7 = 21/490
Add the two like fractions:
840/490 + 21/490 = 840 + 21/490 = 861/490
861/490 simplified gives 123/70
So, 84/49 + 3/70 = 123/70
In mixed form: 153/70

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