The sum of all the angles of a triangle is

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

If i have 20$ and i gave 5$ away how much i got

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get