Russian method of multiplication Russian peasant multiplication is an interesting way to multiply numbers that uses a process of halving and doubling.[1] Like standard multiplication and division, Russian peasant multiplication is an algorithm; however, it allows you to multiply any two whole numbers using only multiplication and division by 2.[2] Although Russian peasant multiplication is not as quick as the multiplication method that is now standard, it's still fun to try. visit https://www.wikihow.com/Multiply-Using-the-Russian-Peasant-Method to know the steps invovle in a-La-Russe.
Divide and Conquer.
In computer science, divide and conquer is an algorithm design paradigm based on multi-branched recursion. A divide and conquer algorithm works by recursively breaking down a problem into two or more sub-problems of the same or related type, until these become simple enough to be solved directly. The solutions to the sub-problems are then combined to give a solution to the original problem.
Note: Divide and Conquer in this program is only subject to four digit numbers.
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