Add 18/63 and 36/30
1st number: 18/63, 2nd number: 1 6/30
18/63 + 36/30 is 52/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 30 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
18/63 = 18 × 10/63 × 10 = 180/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
36/30 = 36 × 21/30 × 21 = 756/630 - Add the two like fractions:
180/630 + 756/630 = 180 + 756/630 = 936/630 - 936/630 simplified gives 52/35
- So, 18/63 + 36/30 = 52/35
In mixed form: 117/35
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