Add 9/90 and 5/56
9/90 + 5/56 is 53/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 56 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 90 × 28 = 2520,
9/90 = 9 × 28/90 × 28 = 252/2520 - Likewise, for the 2nd fraction, since 56 × 45 = 2520,
5/56 = 5 × 45/56 × 45 = 225/2520 - Add the two like fractions:
252/2520 + 225/2520 = 252 + 225/2520 = 477/2520 - 477/2520 simplified gives 53/280
- So, 9/90 + 5/56 = 53/280
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