Alright, let's solve this math problem step by step. First, we have the number 291. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 2. So, we're going to take the number 291 and add it to itself 2 times.
Step 1: 0 + 291 = 291
Step 2: 291 + 291 = 582

So, 291*2 = 582