Add 24/90 and 45/7
1st number: 24/90, 2nd number: 6 3/7
24/90 + 45/7 is 703/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 7 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
24/90 = 24 × 7/90 × 7 = 168/630 - Likewise, for the 2nd fraction, since 7 × 90 = 630,
45/7 = 45 × 90/7 × 90 = 4050/630 - Add the two like fractions:
168/630 + 4050/630 = 168 + 4050/630 = 4218/630 - 4218/630 simplified gives 703/105
- So, 24/90 + 45/7 = 703/105
In mixed form: 673/105
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