Answer:Step-by-step explanation: This is how to subtract decimals, first, you'd wanna take in the given number, example of it is 12.46 and 7.38, second, you'd wanna align the decimal points like this: 12.46- 7.38_____ Nand then subtract: 12.46- 7.38_____ 5.08And then you'll get the final answer, which is 5.08.