Sure thing, let's get straight to it. We start with 435 and we're going to multiply it by 5, which means adding 435 to itself 5 times.
Step 1: 0 + 435 = 435
Step 2: 435 + 435 = 870
Step 3: 870 + 435 = 1305
Step 4: 1305 + 435 = 1740
Step 5: 1740 + 435 = 2175

So, 435*5 = 2175