# math

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how to we convert one currency to another is there any formula? or plz give me an example. i have no idea how do we convert.

• math -

just use the ratio of the current exchange.

e.g. today:

what is the value of \$50 Cnd in US dollars

1/x = 1.0186/50
x = 50/1.0186 = 49.09

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