Add 1/80 and 98/35
1st number: 1/80, 2nd number: 2 28/35
1/80 + 98/35 is 45/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 35 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 80 × 7 = 560,
1/80 = 1 × 7/80 × 7 = 7/560 - Likewise, for the 2nd fraction, since 35 × 16 = 560,
98/35 = 98 × 16/35 × 16 = 1568/560 - Add the two like fractions:
7/560 + 1568/560 = 7 + 1568/560 = 1575/560 - 1575/560 simplified gives 45/16
- So, 1/80 + 98/35 = 45/16
In mixed form: 213/16
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