OK, let's work through this together. We're starting with 474 and we're going to multiply it by 7, which means we add 474 to itself 7 times.
Step 1: 0 + 474 = 474
Step 2: 474 + 474 = 948
Step 3: 948 + 474 = 1422
Step 4: 1422 + 474 = 1896
Step 5: 1896 + 474 = 2370
Step 6: 2370 + 474 = 2844
Step 7: 2844 + 474 = 3318

So, 474*7 = 3318