b

Did you know that the expression can be simplified? By factoring out a 5 from the numerator, you get . When you cancel the 5s, it simplifies down to , which can help make calculations much easier!

In practical scenarios, understanding this simplification can be super handy, especially in fields like finance or engineering where ratios and fractions pop up often. If you’re working out a budget that depends on variable expenses (like , your total income), having a streamlined version of such expressions can make it clearer how much you’re actually saving or spending!