Home > College Algebra calculators > Missing Operators solver calculator

Method and examples
Missing Operators solver
Method
Fill the Blanks with operators solver.
There are four operators to try when an operator is missing: +, -, * or /

3 ? 6 ? 2 ? 4 ? 2 = 22
Puzzle :
  1. 3 ? 6 ? 2 ? 4 ? 2 = 22
  2. 7 ? 5 ? 3 = 38
  3. 8 ? 3 ? 5 = 10
  4. 9 ? 2 ? 4 = 22
  5. 1 ? 2 ? 3 ? 4 ? 5 ? 6 ? 7 ? 8 ? 9 = 0
  6. (5 ? 2 ? 5) ? (7 ? 3) = 18
  7. (9 ? 1 ? 6) ? (7 ? 4) = 26
Multiple Solution :
Number Begin With Zero :
For Missing digit, each '?' Digit repeat allow :





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