Add 4/35 and 2/81
4/35 + 2/81 is 394/2835.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 81 is 2835
Next, find the equivalent fraction of both fractional numbers with denominator 2835 - For the 1st fraction, since 35 × 81 = 2835,
4/35 = 4 × 81/35 × 81 = 324/2835 - Likewise, for the 2nd fraction, since 81 × 35 = 2835,
2/81 = 2 × 35/81 × 35 = 70/2835 - Add the two like fractions:
324/2835 + 70/2835 = 324 + 70/2835 = 394/2835 - So, 4/35 + 2/81 = 394/2835
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