0,002 47 = × 10

71,9 millièmes = × 10

92 700 = × 10

97,1 × 10⁶ = × 10

19 500 = × 10

291 × 10^-6 = × 10

220 × 10^-3 = × 10

0,008 5 = × 10

193 centaines = × 10

581 dizaines = × 10