Answers

2015-07-11T11:25:45+08:00
361-6
-6 is upper
you need to count the digits under to the point
so there are -6
1 5 1
2015-07-11T19:39:59+08:00
10^-6•361
If you're confused, the dot sign is a multiplication sign and the arrow make -6 as 10's exponent...
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