Add 98/54 and 72/56
1st number: 1 44/54, 2nd number: 1 16/56
98/54 + 72/56 is 586/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 56 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 54 × 28 = 1512,
98/54 = 98 × 28/54 × 28 = 2744/1512 - Likewise, for the 2nd fraction, since 56 × 27 = 1512,
72/56 = 72 × 27/56 × 27 = 1944/1512 - Add the two like fractions:
2744/1512 + 1944/1512 = 2744 + 1944/1512 = 4688/1512 - 4688/1512 simplified gives 586/189
- So, 98/54 + 72/56 = 586/189
In mixed form: 319/189
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