00:01
Hello, welcome to my solution to problem number five.
00:04
Okay, so an order of magnitude simply states how many powers of 10 a value possesses.
00:13
So let me just write this in an example.
00:15
Let's say we have the number 2 ,562.
00:20
All we have to do is work out what this is in standard form.
00:25
And in standard form you just have one digit to the left of the decimal point.
00:33
So by writing this in standard form we'll have 2 .562 4 times 10 to the power of 3.
00:44
Okay, so as i said, an order of magnitude states how many powers of 10 a number has.
00:51
So as you can see, the power of 10 that 2 ,562 has is 3...