Question

Cine ma ajuta va rog frumos

Answer 1

a)
$2.134 = \frac{2134}{ {10}^{n} }$
$n = 3$

b)
$12.10 = \frac{1210}{ {10}^{n} }$
$n = 2$

c)
$12.10 = \frac{121000}{ {10}^{n} }$
$n = 4$


d)


$4.13 = \frac{n}{ {10}^{2} }$
$n = 413$


e)
$254.0131 = \frac{n}{ {10}^{4} }$
$n = 2540131$