What number multiplied by 86 will give the same product as 163 multiplied by 430?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earn $75 in interest. how much interest will she earn during the following year?