What is 7 3/7- 2 8/21

Answers

Answer 1

Answer: well you need common denominators so multiply the 3/7 by 3 and you get 9/21 then the new equation is 7 9/21- 2 8/21 which would equal 5 1/21

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What is the answer for 3912.99/15.9

Answers

The question asks the answer that comes out from the division of 3912.99 by 15.9. Both the numbers are in decimal form, so the division will be easy.
3912.99/15.9
= (391299 * 10)/(159 * 100)
= (391299)/(1590)
= 246.10
So the answer that comes out from the division of the two numbers given in the question is 246.10. I hope i have described the full process and it has helped you to understand the way these kind of problems need to be tackled.

The answer to your question is 246.1

How can I adjust a quotient to solve a division problem

Answers

for example you have five times twevle people so that's 60people. 5 times 12 is 60 and 12 times 5 is 60 so 60 dividedby 5 is 12 and 60 divided 12 is five. that's what division can be like

Final answer:

To adjust a quotient in a division problem, you can multiply both the dividend and divisor by the same number.

Explanation:

To adjust a quotient in order to solve a division problem, you can multiply both the dividend and divisor by the same number. This will not change the value of the quotient, but it will make the division easier to solve.

For example, if you have 12 ÷ 3 and you want to adjust the quotient, you can multiply both 12 and 3 by 10 to get 120 ÷ 30. The quotient remains the same, but now you can easily divide 120 by 30 to get the answer, which is 4.

In summary, adjusting a quotient involves multiplying both the dividend and divisor by the same number to simplify the division problem.