Add 70/50 and 30/4
1st number: 1 20/50, 2nd number: 7 2/4
70/50 + 30/4 is 89/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 4 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 50 × 2 = 100,
70/50 = 70 × 2/50 × 2 = 140/100 - Likewise, for the 2nd fraction, since 4 × 25 = 100,
30/4 = 30 × 25/4 × 25 = 750/100 - Add the two like fractions:
140/100 + 750/100 = 140 + 750/100 = 890/100 - 890/100 simplified gives 89/10
- So, 70/50 + 30/4 = 89/10
In mixed form: 89/10
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