Math Problem Solver

Begin by converting any decimals to fractions and finding the lowest common denominator (LCD) of the given numbers. $$\frac{3}{2}, \frac{20}{1}$$$$\operatorname{lcm}(2, 1) = 2$$

Then multiply each of the numbers by the LCD. This will convert all the numbers in the ratio to integers. $$3 : 40$$

Then find the greatest common divisor (GCD) of the resulting numbers. $$\operatorname{gcd}(3, 40) = 1$$

And finally divide each number in the ratio by the GCD to get the simplified ratio. $$3 : 40$$