No problem, we've got 5490 and 2133 to multiply
5490 × 2133 = 2133 × (5490)
+ 2133 × 0 that is equal 0
+ 2133 × 90 what gives us 191970
+ 2133 × 400 resulting in 853200
+ 2133 × 5000 that results in 10665000

= 11710170
