Add 6/56 and 3/90
6/56 + 3/90 is 59/420.
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,
6/56 = 6 × 45/56 × 45 = 270/2520 - Likewise, for the 2nd fraction, since 90 × 28 = 2520,
3/90 = 3 × 28/90 × 28 = 84/2520 - Add the two like fractions:
270/2520 + 84/2520 = 270 + 84/2520 = 354/2520 - 354/2520 simplified gives 59/420
- So, 6/56 + 3/90 = 59/420
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