Add 60/30 and 45/63, Solve 2 0/30 + 45/63 as a fraction

Add 60/30 and 45/63

1^st number: 2 0/30, 2^nd number: 45/63

60/30 + 45/63 is 19/7.

Find the least common denominator or LCM of the two denominators:
LCM of 30 and 63 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 30 × 21 = 630,
60/30 = 60 × 21/30 × 21 = 1260/630
Likewise, for the 2nd fraction, since 63 × 10 = 630,
45/63 = 45 × 10/63 × 10 = 450/630
Add the two like fractions:
1260/630 + 450/630 = 1260 + 450/630 = 1710/630
1710/630 simplified gives 19/7
So, 60/30 + 45/63 = 19/7
In mixed form: 25/7

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