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.
The inverse operation of division of integers is multiplication. When you divide one integer by another, you can reverse that operation by multiplying the quotient by the divisor to retrieve the original dividend. For example, if you divide 12 by 3 to get 4, you can multiply 4 by 3 to get back to 12.
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
5.55 divide by 4
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