Add 90/35 and 36/18, Solve 2 20/35 + 2 0/18 as a fraction

Add 90/35 and 36/18

1^st number: 2 20/35, 2^nd number: 2 0/18

90/35 + 36/18 is 32/7.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 18 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 35 × 18 = 630,
90/35 = 90 × 18/35 × 18 = 1620/630
Likewise, for the 2nd fraction, since 18 × 35 = 630,
36/18 = 36 × 35/18 × 35 = 1260/630
Add the two like fractions:
1620/630 + 1260/630 = 1620 + 1260/630 = 2880/630
2880/630 simplified gives 32/7
So, 90/35 + 36/18 = 32/7
In mixed form: 44/7

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