Add 24/98 and 70/80
24/98 + 70/80 is 439/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 80 is 3920
Next, find the equivalent fraction of both fractional numbers with denominator 3920 - For the 1st fraction, since 98 × 40 = 3920,
24/98 = 24 × 40/98 × 40 = 960/3920 - Likewise, for the 2nd fraction, since 80 × 49 = 3920,
70/80 = 70 × 49/80 × 49 = 3430/3920 - Add the two like fractions:
960/3920 + 3430/3920 = 960 + 3430/3920 = 4390/3920 - 4390/3920 simplified gives 439/392
- So, 24/98 + 70/80 = 439/392
In mixed form: 147/392
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