Let's roll up our sleeves and solve this. We have 69 and we're going to multiply it by 7, essentially adding 69 to itself 7 times.
Step 1: 0 + 69 = 69
Step 2: 69 + 69 = 138
Step 3: 138 + 69 = 207
Step 4: 207 + 69 = 276
Step 5: 276 + 69 = 345
Step 6: 345 + 69 = 414
Step 7: 414 + 69 = 483

So, 69*7 = 483