00:01
So if the house costs $142 per square foot and there's 2 ,067 square feet in the house, to find the total cost you just have to multiply those numbers.
00:11
If you didn't have a calculator, then you would do, i suppose, the long multiplication.
00:16
So first i would take the 2 times each thing.
00:19
So 2 times 7 is 14.
00:22
Carry the 1.
00:23
2 times 6 is 12, plus 1 is 13.
00:28
Carry the 1.
00:28
2 times 0 is 0, plus 1.
00:32
And 2 times 4 is 4.
00:34
2 times 2 is 4.
00:35
Sorry.
00:37
And then the next row, first of all i'm going to put a 0 down in that place marker.
00:41
Now i'm going to take 4 times each thing.
00:44
4 times 7 there is 28.
00:49
Carry the 2.
00:51
4 times 6 is 24, plus 2 is 26.
00:57
Carry the 2.
00:58
4 times 0 is 0, plus 2...