Add 70/4 and 90/48
1st number: 17 2/4, 2nd number: 1 42/48
70/4 + 90/48 is 155/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 4 × 12 = 48,
70/4 = 70 × 12/4 × 12 = 840/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
90/48 = 90 × 1/48 × 1 = 90/48 - Add the two like fractions:
840/48 + 90/48 = 840 + 90/48 = 930/48 - 930/48 simplified gives 155/8
- So, 70/4 + 90/48 = 155/8
In mixed form: 193/8
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