Add 36/28 and 18/63
1st number: 1 8/28, 2nd number: 18/63
36/28 + 18/63 is 11/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
36/28 = 36 × 9/28 × 9 = 324/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
18/63 = 18 × 4/63 × 4 = 72/252 - Add the two like fractions:
324/252 + 72/252 = 324 + 72/252 = 396/252 - 396/252 simplified gives 11/7
- So, 36/28 + 18/63 = 11/7
In mixed form: 14/7
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