Is 3.5 equivalent to 35 percent?

Oh, dude, let me break it down for you. So, technically, 3.5 is the same as 3.5, and 35 percent is the same as 35 out of 100. But if you're asking if 3.5 is the same as 35 percent, then no, they're not equivalent. It's like asking if a slice of Pizza is the same as the whole pie - similar, but not quite the same, ya know?