Respuesta :

so:
2(10000)+7(1000)+4(100)+9(1)+3(1/10)+8(1/1000)
Assuming you meant 1000 for 7 times 1,00
27409.308
if you didn't mean 1000,
21109.308
probs the 1st one.

20, 7, 4173/10, 0

20, 7, 417, 3/10, 0