Trent caught 180 tadpoles then let 75% of them go. How many did he keep?
First find the number of tadpoles Trent released: 180 tadpoles * .75 = <T>multiply(180, 0.75)=135.0 tadpoles
Then subtract the number he let go from the total number to find the number of tadpoles he keeps: 180 tadpoles - 135 tadpoles = <T>subtract(180, 135)=45 tadpoles
