Alright, let's work through 4272 times 685 step by step
4272 × 685 = 685 × (4272)
+ 685 × 2 that equals 1370
+ 685 × 70 what gives us 47950
+ 685 × 200 that results in 137000
+ 685 × 4000 that results in 2740000

= 2926320
