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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 else can I help you with?
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 multiplication to check a division problem?
we can multiply the divisor & the quotient to find the dividend
How do you check the quotient from a divisor problem?
you use multiply the divisor times the quotient & it should equal the dividend.
Why do you check addition with subtraction?
to ensure and re-check your work you use the opposite signs (addition & subtractions, multiplication & division) e.g. __= blank 10+ _ = 12 _=2 to check: you take the answer (in this case 12) and subtract (because its the opposite of addition) by the blank you filled in (2 in this case. therefore, 12-2=10 so we know its correct :-)
How do you use division to solve a multiplication equation?
How do you use division to solve a multiplication equation?Answer this question…
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?
Dividend divided by divisor equals quotient. If you multiply the quotient by the divisor, you should get the dividend. 18/9 = 2 2 x 9 = 18 Just reverse your steps.
How do you check the answer to a decimal multiplication problem?
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.
When you find a quotient you use multiplication to help what is that called?
reverse division
How can you check an answer quotient with a remainder?
To check an answer quotient with a remainder, you can use the formula: ( \text{Dividend} = (\text{Quotient} \times \text{Divisor}) + \text{Remainder} ). Multiply the quotient by the divisor, then add the remainder to that product. If the resulting value equals the original dividend, your answer is correct. This method confirms that both the quotient and the remainder are accurate.
How can you use multiplication to check quotient?
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 49/749/7 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:153/3You 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=153By checking, you got it right!
How do you check your multiplycation?
To check your multiplication, you can use the inverse operation: division. Divide the product by one of the original factors; if the result equals the other factor, your multiplication is correct. Another method is to break down the multiplication into smaller parts using the distributive property and then add the results. Additionally, you can use estimation to see if the product is reasonable.
Why can you use fraction multiplication to check the answer to a fraction division problem?
You can use fraction multiplication to check a fraction division problem because dividing by a fraction is equivalent to multiplying by its reciprocal. For example, if you need to solve ( \frac{a}{b} \div \frac{c}{d} ), you can multiply ( \frac{a}{b} ) by ( \frac{d}{c} ). If your division is correct, the result of this multiplication will match your original answer. Thus, verifying the answer through multiplication provides a reliable check.
How do you use multiplacation to check the answer to a division problem?
To check the answer to a division problem using multiplication, you can multiply the quotient (the result of the division) by the divisor (the number you divided by). If the product equals the original dividend (the number you divided), then your division answer is correct. For example, if you divided 20 by 4 and got 5, you would multiply 5 by 4 to see if it equals 20. If it does, your division is confirmed as accurate.
How can you use multiplicaion fact to find division fact?
you can use multiplication facts to find division facts by dividing your divisor and your quotient to find your answer.
