a. 20/30
b. 15/24
c. 25/30
d. 40/54
e. 2/7
2007-02-06 05:57:49 · 16 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
the answer is the same grades I got back when I was in school years ago....C
2007-02-06 06:34:44 · answer #1 · answered by Amishcow 3 · 0⤊ 0⤋
To keep the same ratio in a fraction, you can multiply by 1 in some form to change the appearance of the fraction. So, 5/5=1 , (5/6) * (5/5) = 25/30 (c)
2007-02-06 06:03:25 · answer #2 · answered by Tony G 1 · 0⤊ 0⤋
First: simplify each fraction into lowest terms...
a. 20/30 = 2/3
b. 15/24 = 5/8
c. 25/30 = 5/6
d. 40/54 = 20/27
e. 2/7 > can't be simplified any further...
Sec: the fraction that is equal to 5/6 is 25/30
2007-02-06 06:02:48 · answer #3 · answered by ♪♥Annie♥♪ 6 · 2⤊ 0⤋
The only one is c. 25/30.
Why? Well, 25/30 = 5*5/5*6
Cancel the common factor 5 and you get 5/6.
2007-02-06 06:03:35 · answer #4 · answered by steiner1745 7 · 0⤊ 0⤋
c. 25/30
2007-02-07 15:57:43 · answer #5 · answered by cutest pooky 3 · 0⤊ 0⤋
25/30=5/6
20/30=2/3
15/24=5/8
30/54=20/27
2/7=2/7
2007-02-06 06:09:00 · answer #6 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
25/30
The common factor for the numerator and denominator is 5
25 divided by 5 = 5
30 divided by 5 = 6
25/30 = 5/6
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2007-02-06 06:16:18 · answer #7 · answered by SAMUEL D 7 · 0⤊ 0⤋
c 25/30. You need to ensure you've multiplied the denominator and numerator by the same number (5) in this case.
2007-02-06 06:01:40 · answer #8 · answered by Christina 6 · 0⤊ 0⤋
c is 25/30!!
2007-02-06 06:00:34 · answer #9 · answered by RobLough 3 · 0⤊ 1⤋
c. 25/30 if im not mistaken
2007-02-06 06:07:38 · answer #10 · answered by esha 1 · 0⤊ 0⤋