Carbohydrates are just sugar your body has to work a little bit to unlock first, but they’re just sugar. They’re really not much better for you than raw sugar, they’re just slow dose. They’ll spike your insulin a little less, but ask a diabetic, the overall difference isn’t a ton.
Fiber is a carbohydrate the body can’t digest so you can generally subtract them when figuring, but beyond that carbohydrates alone are just sugar as far as your body is concerned.