No problem, we've got 9920 and 6167 to multiply
9920 × 6167 = 6167 × (9920)
+ 6167 × 0 that is equal 0
+ 6167 × 20 that is equal 123340
+ 6167 × 900 that results in 5550300
+ 6167 × 9000 that results in 55503000

= 61176640
