Answers

Add 75/35 and 70/90

1^st number: 2 5/35, 2^nd number: 70/90

75/35 + 70/90 is 184/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 90 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 35 × 18 = 630,
   75/35 = 75 × 18/35 × 18 = 1350/630
3. Likewise, for the 2nd fraction, since 90 × 7 = 630,
   70/90 = 70 × 7/90 × 7 = 490/630
4. Add the two like fractions:
   1350/630 + 490/630 = 1350 + 490/630 = 1840/630
5. 1840/630 simplified gives 184/63
6. So, 75/35 + 70/90 = 184/63
   In mixed form: 258/63

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