Add 45/6 and 48/35, Solve 7 3/6 + 1 13/35 as a fraction

Add 45/6 and 48/35

1^st number: 7 3/6, 2^nd number: 1 13/35

45/6 + 48/35 is 621/70.

Find the least common denominator or LCM of the two denominators:
LCM of 6 and 35 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 6 × 35 = 210,
45/6 = 45 × 35/6 × 35 = 1575/210
Likewise, for the 2nd fraction, since 35 × 6 = 210,
48/35 = 48 × 6/35 × 6 = 288/210
Add the two like fractions:
1575/210 + 288/210 = 1575 + 288/210 = 1863/210
1863/210 simplified gives 621/70
So, 45/6 + 48/35 = 621/70
In mixed form: 861/70

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