Hey!! I have an A level in maths! (thats like a college thingy in the USofA)
And he was wrong, 13 months from 5 years is not 20%!
But you are smart NDN. I mean even though you guesstimated it, you could surly put an equation together for it, right? It looked and sounded good to me. I should have checked to figure it, but I assume that you would know how much time you spent conversing with eeejj over the last 5 years. Huh!
M = number of months chatted to.
years = 5
5 = multiplied by 12 to equal the month.
So equation = (12x5y)/M
I would do it like this....
First think about the question.
13 months is what % of 5 years or 60 months?
second write the equation
13/12 = x times 5
or
13 = x times 60
third simplify
13 = 60x
solve
13/60 = 60x/60
21.7% = x
So 13 months is 21.7% of 5 years.
Pretty close to what NDN said! : )
Yeah, but he is a skunt. I win.
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