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2+57/22+5-7/2

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Q. 2+57/22+5-7/2
  1. Divide 77 by 22: First, we need to follow the order of operations, which means we do the division before addition and subtraction.\newlineSo we divide 77 by 22.\newline72=3.5\frac{7}{2} = 3.5
  2. Add 22 and 55: Now, we add 22 and 55 together.\newline2+5=72 + 5 = 7
  3. Subtract 72\frac{7}{2} from sum: Lastly, we subtract the result of 72\frac{7}{2} from the sum of 22 and 55.73.5=3.57 - 3.5 = 3.5