We're going to solve 1680 multiplied by 4335
1680 × 4335 = 4335 × (1680)
+ 4335 × 0 giving us 0
+ 4335 × 80 yielding 346800
+ 4335 × 600 that results in 2601000
+ 4335 × 1000 producing 4335000

= 7282800
