How do you subtract these mixed numbers10 3/4-7 1/4______
3/4 - 1/4 = 2/4 = 1/2you need both denominator to be the same to be able to subtract. You can do the rest.
Get a calculator.Enter the numbers Voila!! Your answer is there in a flash! Or...If u dont have a good calculator like that, I can use mine and tell u the answer ;)
3 1/2. how hard was that.