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You can use multiplication to check a quotient because, if you think about it, division is like algebra with multiplication.
Lets say you have the problem 49/7
49/7 is 7, right? So you check by taking the answer (7) and the divisor (7) and multiply it to check.
Does 7x7=49? Yes, it does!
The quotient is right if you multiply the divisor by the quotient and get the dividend.
Another example for your benefit:
153/3
You do the calculations wrong, but you are smart enough to check to find out you did this.
Lets say you think that 153/3=13.
You check by doing: 13x3.
When you are done calculating 13x3, you get 39.
BUT you didn't get 39 when dividing.
So this proves that 13 IS MOST DEFINITELY NOT the answer.
You divide again and get 51.
Being the smart person you are, you check that answer.
51x3=153
By checking, you got it right!
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What is the answer to multiplication problem called?
Multiplication = productAddition = sumSubtraction = differenceDivision = quotient
Does the word quotient indicate addition subtraction division or multiplication?
It indicates Division
How does the inverse operation affect solving an equation?
It affects because if you want to solve a multiplication problem you can use it or also to check your division problem
Why do you use the Division Property of Equality to solve an equation with multiplication?
Because you need to use inverse operations and the opposite of multiplication is division.
The answer to a multiplication problem is called a?
When two variables are multiplied, the result is called a product. When they are divided, it is a quotient. Addition results in a sum and subtraction results in a difference.
How can you use multiplication to check a quotient?
For example: 28 divided by 4 You think the answer is 7. Use multiplication to check. Use the quotient (7) and multiply with the divisor (4 the one outside of the house. 7 x 4 = 28. The quotient 7 is correct.
How can you use mutiplication to check quotient?
To use multiplication to check the quotient, you multiply the quotient by the divisor given! For instance: 6 / 2 = 3 Then, to check that 3 is the quotient of 6 and 2, multiply 3 by 2 to get 3 x 2 = 6.
How can you use multiplication to check a division problem?
we can multiply the divisor & the quotient to find the dividend
How use multiplication to check the answer to a division problem?
Use the multiplication equation to check your answer
How do you check the quotient from a multiplication problem?
When numbers are divided, the result is called the quotient. When numbers are multiplied, the result is called the product. To check the result of a multiplication problem, divide the result (the product) by one of the multipliers. The quotient will be the other multiplier. EXAMPLE : To verify that 387 x 211 = 81657, then divide 81657 by 387. The answer (quotient) is 211.
When you find a quotient you use multiplication to help what is that called?
reverse division
How can you use multiplication to check if a quotient is correct?
If you multiply the divisor by the quotient you should get the original number. For example, if I want to check 10/2 =5. I multiply the divisor 2 by the quotient 5 and check to see if it gives me back my original number, 10. 2*5 =10 so 5 was the correct quotient. Alternatively if you divide the original number by the quotient you should get the divisor. In the above example, that would be 10/5=2.
What is a polynomial multiplication with a quotient of x 3 and a remainder of 2?
To get a quotient and a remainder, you would need to do a division, not a multiplication.
What is the answer to multiplication problem called?
Multiplication = productAddition = sumSubtraction = differenceDivision = quotient
If a division answer is a quotient then what is a multiplication answer?
The result of multiplication is the "product", regardless of what the result of division is called.
What is another name for multiplication or division?
Multiplication is finding the product Division is finding the quotient
Why you can use multiplication to check a division problem?
multiplication is the Inverse operationof division so it could be used to check my work
