Add 7/4 and 24/90
1st number: 1 3/4, 2nd number: 24/90
7/4 + 24/90 is 121/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 4 × 45 = 180,
7/4 = 7 × 45/4 × 45 = 315/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
24/90 = 24 × 2/90 × 2 = 48/180 - Add the two like fractions:
315/180 + 48/180 = 315 + 48/180 = 363/180 - 363/180 simplified gives 121/60
- So, 7/4 + 24/90 = 121/60
In mixed form: 21/60
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