Add 70/35 and 63/10, Solve 2 0/35 + 6 3/10 as a fraction

Add 70/35 and 63/10

1^st number: 2 0/35, 2^nd number: 6 3/10

70/35 + 63/10 is 83/10.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 10 is 70

Next, find the equivalent fraction of both fractional numbers with denominator 70
For the 1st fraction, since 35 × 2 = 70,
70/35 = 70 × 2/35 × 2 = 140/70
Likewise, for the 2nd fraction, since 10 × 7 = 70,
63/10 = 63 × 7/10 × 7 = 441/70
Add the two like fractions:
140/70 + 441/70 = 140 + 441/70 = 581/70
581/70 simplified gives 83/10
So, 70/35 + 63/10 = 83/10
In mixed form: 83/10

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