Add 9/90 and 98/14
1st number: 9/90, 2nd number: 7 0/14
9/90 + 98/14 is 71/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
9/90 = 9 × 7/90 × 7 = 63/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
98/14 = 98 × 45/14 × 45 = 4410/630 - Add the two like fractions:
63/630 + 4410/630 = 63 + 4410/630 = 4473/630 - 4473/630 simplified gives 71/10
- So, 9/90 + 98/14 = 71/10
In mixed form: 71/10
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