Answers

Add 70/90 and 90/32

1^st number: 70/90, 2^nd number: 2 26/32

70/90 + 90/32 is 517/144.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 32 is 1440
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1440
2. For the 1st fraction, since 90 × 16 = 1440,
   70/90 = 70 × 16/90 × 16 = 1120/1440
3. Likewise, for the 2nd fraction, since 32 × 45 = 1440,
   90/32 = 90 × 45/32 × 45 = 4050/1440
4. Add the two like fractions:
   1120/1440 + 4050/1440 = 1120 + 4050/1440 = 5170/1440
5. 5170/1440 simplified gives 517/144
6. So, 70/90 + 90/32 = 517/144
   In mixed form: 385/144

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