Solve this problem: 3/11 times 2/12?
回答 (12)
2009-06-10 3:31 pm
✔ 最佳答案
3/11 * 2/12=6/132
=1/22
2009-06-10 10:39 pm
3/11 * 2/12
= (3 * 2)/(11 * 12)
= (3 * 1)/(11 * 6)
= (1 * 1)/(11 * 2)
= 1/22
= (3 * 2)/(11 * 12)
= (3 * 1)/(11 * 6)
= (1 * 1)/(11 * 2)
= 1/22
2009-06-10 10:35 pm
Okay so first you would do 3 times 2 which is 6.
Then 11 times 12 which is 132
so the answer to that would be 6/132 which can be reduced to 1/22
(because you can divide 132 and 6 by 6 so that would be your final answer!)
hope i helped=)
Then 11 times 12 which is 132
so the answer to that would be 6/132 which can be reduced to 1/22
(because you can divide 132 and 6 by 6 so that would be your final answer!)
hope i helped=)
參考: Purdy good at math;)
2009-06-10 10:35 pm
3*2 and 11* 12
6/132
and that simplified is 22
6/132
and that simplified is 22
2009-06-10 10:34 pm
3/11 x 1/6=1/22
2009-06-10 10:34 pm
1/22
2009-06-10 10:33 pm
3/11 * 2/12
( 3 * 2 ) / ( 11 * 12 )
( 1 * 2 ) / ( 11 * 4 ), cancelled a factor of 3
( 1 * 1 ) / ( 11 * 2 ), cancelled a factor of 2
1/22
( 3 * 2 ) / ( 11 * 12 )
( 1 * 2 ) / ( 11 * 4 ), cancelled a factor of 3
( 1 * 1 ) / ( 11 * 2 ), cancelled a factor of 2
1/22
2009-06-10 10:32 pm
hyst time 3 by 2 and 11 by 12 and put3*2 on top and 11*12 beaneath(dunno what its called in english) or just divide 3 by 11 and 2 by 12 and time the answers
2009-06-10 10:32 pm
3/11 * 2/12 = 6/132 = 0.05
2009-06-10 10:31 pm
3/11*2/12 = 1/22
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