Add 9/80 and 3/54
9/80 + 3/54 is 121/720.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 54 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 80 × 27 = 2160,
9/80 = 9 × 27/80 × 27 = 243/2160 - Likewise, for the 2nd fraction, since 54 × 40 = 2160,
3/54 = 3 × 40/54 × 40 = 120/2160 - Add the two like fractions:
243/2160 + 120/2160 = 243 + 120/2160 = 363/2160 - 363/2160 simplified gives 121/720
- So, 9/80 + 3/54 = 121/720
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