Add 2/30 and 20/35
2/30 + 20/35 is 67/105.
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,
2/30 = 2 × 7/30 × 7 = 14/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
20/35 = 20 × 6/35 × 6 = 120/210 - Add the two like fractions:
14/210 + 120/210 = 14 + 120/210 = 134/210 - 134/210 simplified gives 67/105
- So, 2/30 + 20/35 = 67/105
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