Add 42/8 and 72/50
1st number: 5 2/8, 2nd number: 1 22/50
42/8 + 72/50 is 669/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 8 × 25 = 200,
42/8 = 42 × 25/8 × 25 = 1050/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
72/50 = 72 × 4/50 × 4 = 288/200 - Add the two like fractions:
1050/200 + 288/200 = 1050 + 288/200 = 1338/200 - 1338/200 simplified gives 669/100
- So, 42/8 + 72/50 = 669/100
In mixed form: 669/100
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