Add 6/63 and 90/54
1st number: 6/63, 2nd number: 1 36/54
6/63 + 90/54 is 37/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 63 × 6 = 378,
6/63 = 6 × 6/63 × 6 = 36/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
90/54 = 90 × 7/54 × 7 = 630/378 - Add the two like fractions:
36/378 + 630/378 = 36 + 630/378 = 666/378 - 666/378 simplified gives 37/21
- So, 6/63 + 90/54 = 37/21
In mixed form: 116/21
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