OK, let's work through this together. We're starting with 863 and we're going to multiply it by 7, which means we add 863 to itself 7 times.
Step 1: 0 + 863 = 863
Step 2: 863 + 863 = 1726
Step 3: 1726 + 863 = 2589
Step 4: 2589 + 863 = 3452
Step 5: 3452 + 863 = 4315
Step 6: 4315 + 863 = 5178
Step 7: 5178 + 863 = 6041

So, 863*7 = 6041