Add 98/54 and 40/63
1st number: 1 44/54, 2nd number: 40/63
98/54 + 40/63 is 463/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 63 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
98/54 = 98 × 7/54 × 7 = 686/378 - Likewise, for the 2nd fraction, since 63 × 6 = 378,
40/63 = 40 × 6/63 × 6 = 240/378 - Add the two like fractions:
686/378 + 240/378 = 686 + 240/378 = 926/378 - 926/378 simplified gives 463/189
- So, 98/54 + 40/63 = 463/189
In mixed form: 285/189
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