This is helpful for market size
Bain & Company
This is helpful for market size
Anything that ends in 0 - if you are multiplying by it automatically add 0 and multiply by what comes before it
So for 360*5 - make it 50X36
Then I like doing two separate additions to solve it so
50*36 = 50*30 + 50*6
You can always group 0s together so 50*30 = (5*3)*100 = 1500
and 50*6 = (5*6)*10 = 300
so 50*36 = 1500+30 = 1800
Hope this helps,
Udayan
First, you should learn long multiplication.
Else, I would split 365 up and do:
333 x 3 + 32 x 3
(Leaves 120)
1000 x 120 + 100 x 120
=
120,000 + 12,000
= 132,000
Then, remember we rounded up by 1 and 4, respectively. So 5 x 120 = 600
132,000 - 600
= 131,400