Add 90/45 and 30/14, Solve 2 0/45 + 2 2/14 as a fraction

Add 90/45 and 30/14

1^st number: 2 0/45, 2^nd number: 2 2/14

90/45 + 30/14 is 29/7.

Find the least common denominator or LCM of the two denominators:
LCM of 45 and 14 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 45 × 14 = 630,
90/45 = 90 × 14/45 × 14 = 1260/630
Likewise, for the 2nd fraction, since 14 × 45 = 630,
30/14 = 30 × 45/14 × 45 = 1350/630
Add the two like fractions:
1260/630 + 1350/630 = 1260 + 1350/630 = 2610/630
2610/630 simplified gives 29/7
So, 90/45 + 30/14 = 29/7
In mixed form: 41/7

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