Missing Numbers Calculations Solving
Answers to Questions
How to solve a calculation with blank operators?
The resolution of calculation with blank is a common school puzzle consists of identifying the possible operations, for example, it is impossible to divide by 0. Also multiplications introduce large numbers, so they must be avoided if the result is small. Non-integer divisions are generally to be avoided.
Example: 1 ? 2 ? 3 = 0 has for solution 1 + 2 - 3 = 0
Example: (1 ? 2 ? 3) ? 4 = 0 has for solution (1 + 2 - 3) * 4 = 0
dCode also has a similar solver for numbers with missing digits.
How does the missing numbers solver works?
The blanks should be replaced with ? (Question marks).
The solver is limited to numbers and does not accept variables or letters in the calculation. Also, parentheses cannot be guessed and must be supplied.