Add 24/90 and 30/40
24/90 + 30/40 is 61/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
24/90 = 24 × 4/90 × 4 = 96/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
30/40 = 30 × 9/40 × 9 = 270/360 - Add the two like fractions:
96/360 + 270/360 = 96 + 270/360 = 366/360 - 366/360 simplified gives 61/60
- So, 24/90 + 30/40 = 61/60
In mixed form: 11/60
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