come si fa 200010 x 1480 ?

0 1 0 0 0 2 0 8 4 1 x = 0 0 0 0 0 0 0 8 0 0 0 6 1 0 4 0 0 0 8 0 1 0 0 0 2 0 0 8 4 1 0 6 9 2
x