Add 18/56 and 96/90
1st number: 18/56, 2nd number: 1 6/90
18/56 + 96/90 is 583/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 90 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 56 × 45 = 2520,
18/56 = 18 × 45/56 × 45 = 810/2520 - Likewise, for the 2nd fraction, since 90 × 28 = 2520,
96/90 = 96 × 28/90 × 28 = 2688/2520 - Add the two like fractions:
810/2520 + 2688/2520 = 810 + 2688/2520 = 3498/2520 - 3498/2520 simplified gives 583/420
- So, 18/56 + 96/90 = 583/420
In mixed form: 1163/420
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