No problem, we've got 2822 and 7685 to multiply
2822 × 7685 = 7685 × (2822)
+ 7685 × 2 that is equal 15370
+ 7685 × 20 which equals 153700
+ 7685 × 800 that results in 6148000
+ 7685 × 2000 that results in 15370000

= 21687070
