2 times the sum of 3 and 5 divided by 10 The sum of 3 and 5 is written as: 3 + 5 2 times this sum: 2(3 + 5) Then, we divide this by 10: 2(3 + 5)/10 If the problem asks you to simplify this, you type this expression into our search engine and get: 1.6