0,abc x 100 = 8,3 x 10 + 9,6
=> 0,abc x 100 = 92,6
=> 0,abc = 0,926
=> a=9,b=2,c=6
\(0,abc\times100=8,3\times10+9,6\)
\(0,abc\times100=92,6\)
\(0,abc=92,6:100\)
\(0,abc=0,926\)
0, abc . 100 = 8, 3 . 10 + 9, 6
=> ab, c = 8, 3 . 10 + 9, 6
ab, c = 83 + 9, 6
ab, c = 82, 6
=> a = 8 ; b = 2 ; c = 6