Add 45/35 and 98/40
1st number: 1 10/35, 2nd number: 2 18/40
45/35 + 98/40 is 523/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 40 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 35 × 8 = 280,
45/35 = 45 × 8/35 × 8 = 360/280 - Likewise, for the 2nd fraction, since 40 × 7 = 280,
98/40 = 98 × 7/40 × 7 = 686/280 - Add the two like fractions:
360/280 + 686/280 = 360 + 686/280 = 1046/280 - 1046/280 simplified gives 523/140
- So, 45/35 + 98/40 = 523/140
In mixed form: 3103/140
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