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James Osborn · Answer 1 · 2017-07-20T03:24:23+0000

Hey there, Lets solve this problem together.

The First step is to line up the numbers.

= 2160 - 1600

$\mathrm{Subtract\:each\:column\:of\:digits,\:starting\:from\:the\:right\:and\:working\:left}$

We calculate
0-0

the result of which is

We calculate
6-0

the result of which is

.

Since we get a negative number in the next column, we must take 1 from the next column and carry it over to this column. Now the number will be changed to 10.

We calculate
10+1-6

, and the result is

.

We calculate
2-1-1

the result of which is

.

Therefore,

2160 - 1600 = 0560

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