Add 80/30 and 1/35
1st number: 2 20/30, 2nd number: 1/35
80/30 + 1/35 is 283/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
80/30 = 80 × 7/30 × 7 = 560/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
1/35 = 1 × 6/35 × 6 = 6/210 - Add the two like fractions:
560/210 + 6/210 = 560 + 6/210 = 566/210 - 566/210 simplified gives 283/105
- So, 80/30 + 1/35 = 283/105
In mixed form: 273/105
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