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What goes into 9 and 21?
3 = 9/3 = 21/73 = 9/3 = 21/7
What is 21 over 9 reduced to?
Both 21 and 9 can be divided by 3. 21/3=7 9/3=3 So 21 over 9 can be simplified to 7 over 3.
What is 21 over 9 in a fraction as a simplest form?
7/3, 21 /3 = 7 9 /3 = 3
What is the prime factorization of 9 and 21?
3*3 = 9 3*7 = 21
What is the Prim factorixation of 9 and 21?
They are: 3*3 = 9 and 3*7 = 21
What numbers will go in 63?
1, 3, 7, 9, 21, 63.
What numbers go in 63?
1, 3, 7, 9, 21, 63.
What numbers go into 63?
1, 3, 7, 9, 21 and 63.
What numbers go in to 63?
1, 3, 7, 9, 21, 63.
What is one third plus three sevenths?
3/7=9/21 1/3=7/21 9+7=16/21
What are the factors of 9 21 and 63?
The factors of 9 are: 1, 3, 9 The factors of 21 are: 1, 3, 7, 21 The factors of 63 are: 1, 3, 7, 9, 21, 63
Which is greater 3 over 7 or 9 over 21?
3/7 = 9/21 (multiplying both the numerator and denominator by 3), therefore 3 over 7 is equal to 9 over 21.
What are the factors of 9 and 21?
1, 3, 9 1, 3, 7, 21
What is an equivalent fraction for 9-21?
9/21 = 3/7
What are the factors of 21 and 9?
The factors of 9 are: 1, 3, 9 The factors of 21 are: 1, 3, 7, 21
What are 3 sevenths of 21?
9 = 3/7 x 21/1 = 63/7
What are all the factors of 63?
The factors of 63 are 1, 3, 7, 9, 21 and 63.The prime factors are 3 and 7.1, 3, 7, 9, 21, 631, 3, 7, 9, 21, 63
What is 21 over 27 in simplest form?
7 over 9. 21 / 3 = 7 and 27/3= 9
What number can go into 63 evenly?
1, 3, 7, 9, 21, 63
What numbers go into 63 evenly?
1, 3, 7, 9, 21, 63.
What can go into 189?
1, 3, 7, 9, 21, 27, 63, 189.
What is the common multiple of 7 and 9 and 21?
21 = 7 x 3 , 9 = 3 x 3 ; for the Least Common Multiple (LCM), 21 already is a multiple of 7. 21 & 9 have a common factor of 3, so LCM = 21 x 3 = 63
What is the ration of 9 to 21?
9/21 = 3/7 = 0.42857 in decimal
What is 9 over 21 simplified?
9/21 = 3/7 = .4286
What is 21 27 equal to?
assuming question is 21/27 then 21/7 = 3 = 27/9 Answer: 7/9
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