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2007-03-10 04:23:27 · 8 answers · asked by skaterslm 1 in Science & Mathematics ➔ Mathematics
9/10
/
12/5
switch to multiplication like this
9/10
*
5/12
cancel out and get
3/2
*
1/4
=
3/8
2007-03-10 04:28:44 · answer #1 · answered by flkasdjflkasdj;lrf 3 · 1⤊ 0⤋
Invert and multiply:
9/10 X 5/12 =
(9 X 5) / (10 X 12) =
(3 X 3 X 5)/ ( 5 X 2 X 3 X 4) =
(3) / (2 X 4) =
3/8
2007-03-10 12:31:29 · answer #2 · answered by Skeptic 7 · 1⤊ 0⤋
9/10 divided by 12/5=
9/10 x 5/12=45/120= 9/24=3/8
2007-03-10 12:38:43 · answer #3 · answered by Dave aka Spider Monkey 7 · 1⤊ 0⤋
9/10 divided by 12/5
9/10 * 5/12 = 3/8
answer is 3/8.
2007-03-10 15:56:09 · answer #4 · answered by vineesh y 1 · 0⤊ 0⤋
Flip the 12/5 fraction and multiply:
9/10*5/12
Cancel out the 10 and 5 and then 9 and 12:
3/2*1/4=
3/8
I hope this helps!
2007-03-10 12:36:46 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Remember that you have to invert (turn over or turn upside-down) the second fraction and then multiply.
9/10 divided by 12/5
9/10 * 5/12 Now cross-divide.
3/2 * 1/4 = 3/8
2007-03-10 12:30:39 · answer #6 · answered by ecolink 7 · 1⤊ 0⤋
9/10 : 12/5 =
9 * 5
-- -- =45/120=3/8
10 * 12
2007-03-10 12:31:57 · answer #7 · answered by igor_gorajnc 1 · 1⤊ 0⤋
3/8
do the work by yourself!
2007-03-10 12:27:27 · answer #8 · answered by boboboboboboboboo 2 · 1⤊ 0⤋