Quick Mathematics Systems Flashcards
1
Q
How to multiply any number by 11
A
Bring the first and last number to the the first and last number of the final number . Add the numbers in between and carry any extra values.
863x11 = 9493
How to multiply any number by 11
Bring the first and last number to the the first and last number of the final number . Add the numbers in between and carry any extra values.
863x11 = 9493