Add 1/28 and 80/10
1st number: 1/28, 2nd number: 8 0/10
1/28 + 80/10 is 225/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 10 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
1/28 = 1 × 5/28 × 5 = 5/140 - Likewise, for the 2nd fraction, since 10 × 14 = 140,
80/10 = 80 × 14/10 × 14 = 1120/140 - Add the two like fractions:
5/140 + 1120/140 = 5 + 1120/140 = 1125/140 - 1125/140 simplified gives 225/28
- So, 1/28 + 80/10 = 225/28
In mixed form: 81/28
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