Add 56/20 and 98/54
1st number: 2 16/20, 2nd number: 1 44/54
56/20 + 98/54 is 623/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 20 × 27 = 540,
56/20 = 56 × 27/20 × 27 = 1512/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
98/54 = 98 × 10/54 × 10 = 980/540 - Add the two like fractions:
1512/540 + 980/540 = 1512 + 980/540 = 2492/540 - 2492/540 simplified gives 623/135
- So, 56/20 + 98/54 = 623/135
In mixed form: 483/135
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