#### Answer

a) 5060
b) .0004060
c) .1610
d) .000206
e) 90000
f) .0009000

#### Work Step by Step

Decimal is moved to the left if the power of 10 is negative and is moved to the right if power of 10 is positive. The decimal is moved n times if the magnitude of power of 10 is n. Zeroes are added if necessary.