Add 6/75 and 18/81
6/75 + 18/81 is 68/225.
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,
6/75 = 6 × 27/75 × 27 = 162/2025 - Likewise, for the 2nd fraction, since 81 × 25 = 2025,
18/81 = 18 × 25/81 × 25 = 450/2025 - Add the two like fractions:
162/2025 + 450/2025 = 162 + 450/2025 = 612/2025 - 612/2025 simplified gives 68/225
- So, 6/75 + 18/81 = 68/225
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