Add 98/8 and 45/5
1st number: 12 2/8, 2nd number: 9 0/5
98/8 + 45/5 is 85/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 5 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 8 × 5 = 40,
98/8 = 98 × 5/8 × 5 = 490/40 - Likewise, for the 2nd fraction, since 5 × 8 = 40,
45/5 = 45 × 8/5 × 8 = 360/40 - Add the two like fractions:
490/40 + 360/40 = 490 + 360/40 = 850/40 - 850/40 simplified gives 85/4
- So, 98/8 + 45/5 = 85/4
In mixed form: 211/4
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