Add 80/98 and 4/28
80/98 + 4/28 is 47/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 28 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
80/98 = 80 × 2/98 × 2 = 160/196 - Likewise, for the 2nd fraction, since 28 × 7 = 196,
4/28 = 4 × 7/28 × 7 = 28/196 - Add the two like fractions:
160/196 + 28/196 = 160 + 28/196 = 188/196 - 188/196 simplified gives 47/49
- So, 80/98 + 4/28 = 47/49
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