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You need to divide it by 6/7.

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โˆ™ 2016-02-01 10:58:43
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Q: WHAT IS 21 over 28 divide by what number and gives us 7 over 8?
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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


What number can we divide 60 and 21 into?

The LCM of 60 and 21 is 420


What is simplest form of 84 over 108?

divide both by 484/108 = 21/27divide both by 321/27 = 7/9seven ninths


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 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


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

21


How do you divide 21 over 84 into a percent?

84*21=1746/100=17.64


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.


What is an equvalent fraction to 21 over 35?

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


What is the largest whole number that will divide evenly into 21 42 and 63?

21.


What is 21 over 4 as a whole number?

21 over 4 does not equate to a whole number.


What whole number can divide into 21 and 36?

1 and 3.


What fraction is bigger 35 over 50 or 21 over 24?

21 over 24 because if you divid 35 by 50 you get .7. And when you divide 21 by 24 you get .875.


Can 3 over 21 be simplified?

Yes, 3/21 = 1/7 (divide by 3)


What is the reverse of multiply by 21?

divide by 21


What is 21 over 20 as a mixed number?

21 over 20 as a mixed number = 11/20


What is the mixed number for 21 over 8?

The mixed number for 21 over 8 is 25/8


What is my number if you divide by 3 then add -3 you get 4?

The number is 21. 21 ÷ 3 = 7 7 - 3 = 4


How do you make 21 fourths as a mixed number?

To convert an improper fraction to a mixed number, divide the denominator into the numerator. The answer is the whole number. Put any remainder over the original denominator to create the fraction part. 21/4 = 5 and 1/4


What are other ways to say divide?

Try opposite of multiplying Over. For example, 21 over 3 or 21/3 is equal to 7


Is 21 a odd number?

Since 21 fails the divide by two test it would seem to be odd.


How you know if 21 divides evenly into another number?

You just divide it by 21 and if there is no remainder then it went in evenly.