Add 16/42 and 50/45
1st number: 16/42, 2nd number: 1 5/45
16/42 + 50/45 is 94/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 45 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 42 × 15 = 630,
16/42 = 16 × 15/42 × 15 = 240/630 - Likewise, for the 2nd fraction, since 45 × 14 = 630,
50/45 = 50 × 14/45 × 14 = 700/630 - Add the two like fractions:
240/630 + 700/630 = 240 + 700/630 = 940/630 - 940/630 simplified gives 94/63
- So, 16/42 + 50/45 = 94/63
In mixed form: 131/63
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