Multiplication
You could divide the answer into the larger number of the problem. The answer should be the remaining number (multiplicand).
you just mult
multiplication is the Inverse operationof division so it could be used to check my work
40/5=8
To check the answer to a decimal multiplication problem, you can use the inverse operation of division. Divide the product by one of the original decimal numbers; if the quotient matches the other original number, your multiplication is likely correct. Additionally, you can estimate by rounding the decimals to whole numbers and checking if the estimated product is close to your calculated answer.
It affects because if you want to solve a multiplication problem you can use it or also to check your division problem
Multiply the answer to the problem by the number that you are dividing by. (e.g. 18/2=9 Check it with 9*2=18)
then do the oppsite.Multiply.
You could divide the answer into the larger number of the problem. The answer should be the remaining number (multiplicand).
Take the answer of the division problem and multiply it by one of the numbers. It should equal the OTHER number. a/b = c c * b = a OR c * a = b
you just mult
To check the answer of a division problem, you can multiply the quotient (the result of the division) by the divisor (the number you divided by) and add the remainder (if any) to the product. The result should equal the dividend (the number you divided into). This process ensures that the division was done correctly and that the answer is accurate.
multiplication is the Inverse operationof division so it could be used to check my work
Multiply the answer to the problem by the number that you are dividing by. (e.g. 18/2=9 Check it with 9*2=18)
just kidding guys :P
To check the answer to a division question, multply the divisor (the number that is being divided into the dividend) and the quotient (the answer). If there is a remainder, add the remainder to the answer. If the number matches the dividend, your answer to the division problem is correct.
40/5=8