Hi, today we are going to sum up what I have learned this week.
# 1. I've learned how to multiply 2-digit numbers.
1.1. First you take the bottom far right digit, the 7 in this case and multiply it by the three, the top far right digit. and then you've got 21 you pull down the 1 as you're ones digit, and then put the 2 above the 4 like this, now you need to do the same with the 7 and the 4, the top far left digit. and then you get 28, but then you add the 2 to the 28 and you then get 30, so you now you have this, 2
43 43 43
x27 x27 x27
A.301
1.2 Okay so you have this, now you just forget about the 301 for now, then you add a 0 to below the 7 before you start and then you do the exact same thing over again but with the 2 instead of the 7 so now you should have this,
2
43 43
x27 x27
A.301 A.860
and then just add the two answers and then, voila! you have the answer which is 1,161.
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