Add 63/3 and 45/54
1st number: 21 0/3, 2nd number: 45/54
63/3 + 45/54 is 131/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 3 × 18 = 54,
63/3 = 63 × 18/3 × 18 = 1134/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
45/54 = 45 × 1/54 × 1 = 45/54 - Add the two like fractions:
1134/54 + 45/54 = 1134 + 45/54 = 1179/54 - 1179/54 simplified gives 131/6
- So, 63/3 + 45/54 = 131/6
In mixed form: 215/6
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