8/10
4/16
9/25
15/63
or none of the above
2007-05-14 13:48:42 · 6 answers · asked by Bear 1 in Science & Mathematics ➔ Mathematics
9/25 ***
2007-05-14 14:00:51 · answer #1 · answered by *SnowQueen* 3 · 0⤊ 0⤋
9/25
2007-05-14 21:08:10 · answer #2 · answered by Joleen 1 · 0⤊ 0⤋
9/25
8/10=4/5
4/16=1/4
15/63=5/21
2007-05-14 20:53:06 · answer #3 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
meaning in which fraction are the numerator and denominator no longer divisible by the same number.....
1. 8/10, both divisible by 2
2. 4/16, both divisible by 4
3. 9/25, 9 can be simplfied to 3x3, or 9x1 and 25 to 5x5 ,or 25x1....but both cannot be divided by the SAME number
4. 15/63, both divisible by 3
2007-05-14 20:57:52 · answer #4 · answered by mago 5 · 0⤊ 0⤋
4/16
2007-05-14 20:56:16 · answer #5 · answered by {X-}Sai 2 · 0⤊ 0⤋
9/25 b/c 9 and 25 have no common factors.(except for 1 of course)
2007-05-14 20:57:38 · answer #6 · answered by Jimmy 3 · 1⤊ 0⤋