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2007-01-03 12:39:30 · 5 answers · asked by sheena m 1 in Science & Mathematics ➔ Mathematics
5:3=10:6=15:9.......................................
8:10=4:5=12:15.....................................
4:21=8:42=12:63...................................
3:5=6:10=12:20.....................................
2007-01-04 09:47:17 · answer #1 · answered by raj 7 · 0⤊ 0⤋
The Equivalent ratio is as
5:3 = 5/3 or 10/6 or 15/9 etc multiplying or dividing both the nuberator and denominator by the same number.
8: 10 = 8/10 or 4/5 or 16/20
4:21 = 4/21 or 8/42
3:5 = 3/5 or 6/10 or 9/15
2007-01-03 13:38:00 · answer #2 · answered by Venkatesh V S 5 · 0⤊ 0⤋
All you need to do is divide the first number by the second, ie: a ratio of 3:5 would be 3/5, which is 0.6.
2007-01-03 12:49:00 · answer #3 · answered by dzine_pwnz 1 · 0⤊ 0⤋
5:3,8:10,4:2,10:8,3:5
You have not specified if this comes under logical reasoning.
2007-01-03 17:01:59 · answer #4 · answered by Anonymous · 0⤊ 0⤋
1.67;0.8;2;0.6
2007-01-03 12:41:47 · answer #5 · answered by Johnny Handsome 2 · 0⤊ 0⤋