Add 54/98 and 90/8
1st number: 54/98, 2nd number: 11 2/8
54/98 + 90/8 is 2313/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
54/98 = 54 × 4/98 × 4 = 216/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
90/8 = 90 × 49/8 × 49 = 4410/392 - Add the two like fractions:
216/392 + 4410/392 = 216 + 4410/392 = 4626/392 - 4626/392 simplified gives 2313/196
- So, 54/98 + 90/8 = 2313/196
In mixed form: 11157/196
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