To multiply a number by 40, we will multiply by 10 and then by 4. Placing the zero in the ones column is the multiplying by 10 bit! Image caption, Now we multiply 4 x 6 = 24, so we put 4 in the ...

When you multiply by 10, all the digits move one space to the left and a zero is placed in the ones column to represent to number increasing in value. Sometimes it might be easier to use a written ...

In cell C1, you can type =A1-B1 and press Enter to get the result 12. If you need to multiply an entire column or range of ...