Add 2/75 and 3/81
2/75 + 3/81 is 43/675.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 81 is 2025
Next, find the equivalent fraction of both fractional numbers with denominator 2025 - For the 1st fraction, since 75 × 27 = 2025,
2/75 = 2 × 27/75 × 27 = 54/2025 - Likewise, for the 2nd fraction, since 81 × 25 = 2025,
3/81 = 3 × 25/81 × 25 = 75/2025 - Add the two like fractions:
54/2025 + 75/2025 = 54 + 75/2025 = 129/2025 - 129/2025 simplified gives 43/675
- So, 2/75 + 3/81 = 43/675
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