0,04х = 2
х=2/0,04 = 200/4
х=50
0,04 *50 =2
2=2
0,132х=132
х=132/0,132 = 132000/132
х=1000
0,132 *1000=132
132=132
17,5х=0,634
х=0,634/17,5 = 634/17500 = 317/8750
х= 317/8750
17,5 * (317/8750) = 0,634
175/10 * 317/750 = 0,634
(7*317)/(10*30) =0,634
(1*317)/(10*5) = 0,634
317/50 = 0,634
634/100 =0,634
0,634=0,634
0,34х=10,54
х=10,54/0,34 = 1054/34
х=31
0,34 *31 = 10,54
10,54=10,54
0,32х=16,48
х=16,48/0,32=1648/32
х=51,5
0,32*51,5 = 16,48
16,480 = 16,48
16,48=16,48
1,2х=4,02
х=4,02/1,2 = 402/120
х=3,35
1,2*3,35 = 4,02
4,020=4,02
4,02=4,02