450 divided by 270

Here are two ways:

First way:

      1 
270)450
    270
    180

 =  = 

Second way:



Since both end with a 0, they can both be divided by 10, so:



To divide by 10, just drop off the 0's on the end and you get



Now if we remember our 9's multiflication facts, we
remember that 5×9 = 45 and 3×9 = 27, so



and you get



Then you change that to a mixed number and get:



Edwin