The reverse operation of dividing by 4 is multiplying by 4. If you have a number that has been divided by 4, you can recover the original number by multiplying the result by 4. For example, if you divide 20 by 4 to get 5, you can reverse it by multiplying 5 by 4 to return to 20.
The reverse of dividing by 4 is multiplying by 4. When you divide a number by 4, you are essentially splitting it into four equal parts; to reverse this operation, you would combine those parts back together by multiplying the result by 4. For example, if you have a number like 12 and divide it by 4, you get 3; multiplying 3 by 4 returns you to 12.
The opposite of multiplying by 4 is dividing by 4. When you divide a number by 4, you essentially reverse the effect of multiplying that number by 4. For example, if you multiply 8 by 4 to get 32, dividing 32 by 4 brings you back to 8.
5.55 divide by 4
5.55 divide by 4
x= 1.5 4x -2=4 <<< Original problem +2 +2 <<< reverse operations (problem requires subtraction, so add to solve) 4x=6 <<< New problem 4x/4=6/4 <<<reverse operations (new problem requires multiplication, so divide to solve) x=1.5 <<< answer
Divide by 4.
The reverse of dividing by 4 is multiplying by 4. When you divide a number by 4, you are essentially splitting it into four equal parts; to reverse this operation, you would combine those parts back together by multiplying the result by 4. For example, if you have a number like 12 and divide it by 4, you get 3; multiplying 3 by 4 returns you to 12.
72 reverse the digits divide by 3 = 24
The reverse, in the sense of undoing the effects of "divide by 21" is "multiply by 21".
divide by 21
Divide by 622.
Divide by 9
Multiply by 36
multiply by 1/38
The opposite of multiplying by 4 is dividing by 4. When you divide a number by 4, you essentially reverse the effect of multiplying that number by 4. For example, if you multiply 8 by 4 to get 32, dividing 32 by 4 brings you back to 8.
- * - = + - * + = - + * + = + - / - = + - / + = - + / + = + *= multiply /=divide
4. Reverse the process to find the number: 7 is added to the product of 3 and a number to get 19. The last thing done is add 7; the reverse process of add is subtract, so subtract 7, leaving: The product of 3 and a number is 19 - 7 = 12. The reverse process to multiply (product) by 3 is divide, so divide by 3, leaving: a number is 12 ÷ 3 = 4