Add 20/35 and 80/6
1st number: 20/35, 2nd number: 13 2/6
20/35 + 80/6 is 292/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 6 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
20/35 = 20 × 6/35 × 6 = 120/210 - Likewise, for the 2nd fraction, since 6 × 35 = 210,
80/6 = 80 × 35/6 × 35 = 2800/210 - Add the two like fractions:
120/210 + 2800/210 = 120 + 2800/210 = 2920/210 - 2920/210 simplified gives 292/21
- So, 20/35 + 80/6 = 292/21
In mixed form: 1319/21
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