0.5 * 10 =
3/4 * 3 1/5 =
2.88 : 1.2 =
0.6 * 15 =
1/4 * 2 =
10/100 * 180 =
1 4/10 * 5 =
3 : 5/6 =
1/2 * 10 =
1/2 *72 =
6/70 * 3/7 =
0.24 : 0.48 =
0.02 *1 =
8/100 * 25 =
1 1/2 *5 =
7/100 * 10 =
2/50 * 20 =
0.81 : 0.9 =
0.01 * 20 =
4/100 : 1/6 =







szybko prosze o rozwiazanie

3

Odpowiedzi

2009-12-06T18:45:36+01:00
0,5*10= 5
3/4*31/5=93/20
2.88:1.2=2,4
0,6*15=9
1/4*2=1/2
10/100*180=18
14/10*5=7
3:5/6=18/5
1/2*10=5
1/2*72=36
6/70 * 3/7 =18/490
0.24 : 0.48 = 0,5
0.02 *1 =0,02
8/100 * 25 =2
1 1/2 *5 = 55/2
7/100 * 10 =0,7
2/50 * 20 =0,8
0.81 : 0.9 =0,9
0.01 * 20 =0,2
4/100 : 1/6 =0,24
2009-12-06T18:45:55+01:00
Po kolei
5
3/4* 3 1/5=3/4*16/5=12/5 !!!!
2,4
9
1/2
18
7
18/5
5
36
18/140
0.5
0.02
2
0.7
8
0.9
0,2
6/25
2009-12-06T18:46:53+01:00
0.5 * 10 = 5
3/4 * 3 1/5 = 2 2/5
2.88 : 1.2 = 2,4
0.6 * 15 = 9
1/4 * 2 = 1/2
10/100 * 180 = 18
14/10 * 5 = 7
3 : 5/6 = 18/5
1/2 * 10 = 5
1/2 *72 = 36
6/70 * 3/7 = 1/5
0.24 : 0.48 = 0,5
0.02 *1 = 0,02
8/100 * 25 = 2
1 1/2 *5 = 15/2 = 7 1/2
7/100 * 10 = 7/10
2/50 * 20 = 4/5
0.81 : 0.9 = 0,9
0.01 * 20 = 1/5
4/100 : 1/6 = 6/25