No problem, we've got 1255 and 9818 to multiply
1255 × 9818 = 9818 × (1255)
+ 9818 × 5 that is equal 49090
+ 9818 × 50 that is equal 490900
+ 9818 × 200 that is equal 1963600
+ 9818 × 1000 that results in 9818000

= 12321590
