Question

How do you figure out the following: Make the following changes to the number 3.682: Make the 6 worth 10 times as much. Make the 3 worth 1/10th as much. Make the 8 worth 10 times as much. Write the new number.

Answer 1

$\Large 3.682 = 3+0.6+0.08+0.002$

once you do the operations you get:
$.3 + 6 +.8+.002$

The answer is 7.102