Sure thing! We've got 305 and we're gonna multiply it by 6. That's the same as adding 305 to itself 6 times.
Step 1: 0 + 305 = 305
Step 2: 305 + 305 = 610
Step 3: 610 + 305 = 915
Step 4: 915 + 305 = 1220
Step 5: 1220 + 305 = 1525
Step 6: 1525 + 305 = 1830

So, 305*6 = 1830