Add 32/28 and 18/80
1st number: 1 4/28, 2nd number: 18/80
32/28 + 18/80 is 383/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 28 × 20 = 560,
32/28 = 32 × 20/28 × 20 = 640/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
18/80 = 18 × 7/80 × 7 = 126/560 - Add the two like fractions:
640/560 + 126/560 = 640 + 126/560 = 766/560 - 766/560 simplified gives 383/280
- So, 32/28 + 18/80 = 383/280
In mixed form: 1103/280
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