Add 90/56 and 6/49
1st number: 1 34/56, 2nd number: 6/49
90/56 + 6/49 is 339/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 49 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 56 × 7 = 392,
90/56 = 90 × 7/56 × 7 = 630/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
6/49 = 6 × 8/49 × 8 = 48/392 - Add the two like fractions:
630/392 + 48/392 = 630 + 48/392 = 678/392 - 678/392 simplified gives 339/196
- So, 90/56 + 6/49 = 339/196
In mixed form: 1143/196
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