Add 98/8 and 4/90
1st number: 12 2/8, 2nd number: 4/90
98/8 + 4/90 is 2213/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
98/8 = 98 × 45/8 × 45 = 4410/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
4/90 = 4 × 4/90 × 4 = 16/360 - Add the two like fractions:
4410/360 + 16/360 = 4410 + 16/360 = 4426/360 - 4426/360 simplified gives 2213/180
- So, 98/8 + 4/90 = 2213/180
In mixed form: 1253/180
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