Add 35/50 and 98/70
1st number: 35/50, 2nd number: 1 28/70
35/50 + 98/70 is 21/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
35/50 = 35 × 7/50 × 7 = 245/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
98/70 = 98 × 5/70 × 5 = 490/350 - Add the two like fractions:
245/350 + 490/350 = 245 + 490/350 = 735/350 - 735/350 simplified gives 21/10
- So, 35/50 + 98/70 = 21/10
In mixed form: 21/10
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