OK, let's work through this together. We're starting with 218 and we're going to multiply it by 10, which means we add 218 to itself 10 times.
Step 1: 0 + 218 = 218
Step 2: 218 + 218 = 436
Step 3: 436 + 218 = 654
Step 4: 654 + 218 = 872
Step 5: 872 + 218 = 1090
Step 6: 1090 + 218 = 1308
Step 7: 1308 + 218 = 1526
Step 8: 1526 + 218 = 1744
Step 9: 1744 + 218 = 1962
Step 10: 1962 + 218 = 2180

So, 218*10 = 2180