No problem, we've got 6900 and 8149 to multiply
6900 × 8149 = 8149 × (6900)
+ 8149 × 0 that equals 0
+ 8149 × 00 that is equal 0
+ 8149 × 900 resulting in 7334100
+ 8149 × 6000 that is equal 48894000

= 56228100
