When dealing with numbers with decimals add enough zeros at each end so that -you can make the columns line up.
20 . 39 -
07 . 60
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Now we deal with it the same way as any subtraction
First the hundredths, then the tenths, then units then tens.
37.43
How about: 79-3 = 76 as one example
Subtract 76 from 100.
76. 50 plus 27 is 77, and then subtract 1 (50-49) and you get 76.
-76
you subtract 7.60 - 20.39 by looking and putting zeros it equals to 12.79
How about: 79-3 = 76 as one example
Subtract 76 from 100.
76. 50 plus 27 is 77, and then subtract 1 (50-49) and you get 76.
-75
subtract (1 / 100) = 0.01 from 76 425 903.00, = 76 425 902.99
-76
explain why it is important to line up decimal numbers by their place value when you add or subtract them
you subtract 7.60 - 20.39 by looking and putting zeros it equals to 12.79
-76
explain how you would estimate to subtrac 189 from 643
76
If the bearing is less than 180 add 180: If the bearing is more than 180 subtract 180. For example: the back bearing of 76 will be 256 (76+180=256).