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You need to divide it by 6/7.

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Q: WHAT IS 21 over 28 divide by what number and gives us 7 over 8?
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Related questions

How do you divide 7 over 11 by 21?

take 7 then divide by 11 get an answer then divide that answer by 21


The sum of two numbers is 21 The difference of the two numbers is 19 What are the two numbers?

20 and 1 Seems to be a common problem. Add the sum to the difference and divide by 2 gives one number. Then start over and subtract the smaller of the two givens from the larger and then divide by 2 to get the other number. So here you have (21+19)/2 and (21-19)/2


The qoutient of a number and 21?

The quotient of a number and 21 is the result obtained when you divide the number by 21. For example, if you divide 42 by 21, you get a quotient of 2. If you divide 63 by 21, you get a quotient of 3. And so on. The quotient can be an integer or a decimal number, depending on the numbers you’re dividing.


What number can we divide 60 and 21 into?

The LCM of 60 and 21 is 420


How do you change 21 over 50 into a decimal number?

Multiply the numerator and the denominator by 2 to get 42 over 100, then divide 42 into 100 to get 0.42.


What is a reciprocal of 21?

Divide 1 by the number: 1/21 = 0.048 (rounded).


What number do you divide by 7 to get a remainder of 3?

21


What is an equvalent fraction to 21 over 35?

divide both top and bottom by the same number (I chose you Seven!) 3/5


Is 10 over 21 in simplest form?

Yes it is in simplest form, because there is no number that can divide ten or either twenty-one.


How do you divide 21 over 84 into a percent?

84*21=1746/100=17.64


What is the mixed number of 21 over 9?

The mixed number of 21 over 9 is 21/3


What is 21 over 10 as a mixed number?

21 over 10 as a mixed number is 21/10