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divide the top and bottom by 7. The result is 1/3.

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โˆ™ 2012-08-09 10:27:35
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Q: How do you simplify 7 21?
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Can you simplify 18 21?

18/21 = 6/7


What is 21 7 as a ratio simplify?

21/7 = 3 Or, a 3 to 1 ratio.


Simplify the ratio for 21 and 6?

21:6::7:2


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3/7


What is the simplify fraction of 9 and 21?

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4/7


How do you simplify 6 over 21?

6/21 = 2/7 simplified


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How do you simplify 12 over 21?

12/21 = 4/7 in its simplest form


What is 12 over 21 as a simplify fraction?

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How do you simplify 21 over 35?

21 and 35 are both divisible by 7 21/35 = 3/5


How do you simplify 21 over 49?

21/49 = 3/7 by dividing the numerator and denominator by its highest common factor which is 7


Simplify the ratio for 21 to 6?

21 : 6factor out a 33(7 : 2)7 : 2==========simplified ratio


How do ou simplify 21 over 56?

It is: 21/56 = 3/8 by dividing 21 and 56 by their HCF which is 7


How do you expand and simplify 7 openbracket a plus 3 close bracket?

7(a + 3) = 7*a + 7*3 = 7a + 21


How do you simplify 21 over 18?

It is: 21/18 = 7/6 by dividing the numerator and denominator by their HCF which is 3


How do you simplify -18 over 21?

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Can you simplify 105 over 180?

105/180 = 21/36 = 7/12


How do you simplify 8 over 21?

8/21 cannot be simplified as there is no common factor to 8 & 21. It can be expressed as a decimal 0.3809523 (to 7 dps)


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33/7 - 22/21 the least common denominator is 21 = (33 x 3)/(7 x 3) - 22/21 = 99/21 - 22/21 = 77/21 = (77 ÷ 7/(21 ÷ 7) = 11/3 =3 2/3


Can you simplify 21 over 28?

Yes. You certainly can! The numerator and denominator have 7 as a common factor.


How do you simplify 3 7ths X 7 3rds?

3/7 * 7/3 multiply through = 21/21 which, of course = 1 ---------------- you could have just eliminated the factors in a crosswise fashion


Simplify sqrt 33 sqrt 21?

√33√21 = √(3x11)√(3x7) = √3√11√3√7 = (√3)^2√7√11 = 3√7√11 (or 3√77).


How do you simplify 6 over 7 divided by 8 over 21?

There are several possible interpretations of the question:(6/7) / (8/21)6 / [7/(8/21)]6 / [(7/8)/21]et ceteraAssuming it is the first of these, (6/7) / (8/21) = (6/7) * (21/8) = (3/7) * (21/4)= (3/1) * (3/4) = 9/4 or 21/4


How to simplify this fraction 7 56?

how do you simplify 7/56