# How do i write fractions equal to 1/2 and 1/9 with denominators 18?

You first look at 1/2, in order to get the denominator of 18 you multiply by 9. Now you multiply the 1 by 9 as well and you get 9/18. Now for the 1/9 to get a denominator of 18 you multiply by 2. Now you multiply the top number by 2 as well, and you get 2/18.
Q&A Related to "How do i write fractions equal to 1/2 and 1/..."
 The fraction will be 5 over 5. The numerator will be five, and the denominator will be five. http://wiki.answers.com/Q/How_do_you_write_a_fract...
 You have 2 equations: a/2b = 1/2 [the fraction equals 1/2] and. a = 2b - 5 [a is 5 less than 2 times b] Substitute (2b - 5) for a in the first equation: (2b - 5)/2b = 1/2. Cross-multiply http://answers.yahoo.com/question/index?qid=201307...
 2 times 8 times 50 to the power of 9 http://www.chacha.com/question/what-does-2-times-8...
 well together 1 through 8=36 so half that is 18 so 18 over 18 plus 0 over 9 = 1 hope that helped charly xxx http://uk.answers.yahoo.com/question/index?qid=200...
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