No problem, we've got 1135 and 7999 to multiply
1135 × 7999 = 7999 × (1135)
+ 7999 × 5 what gives us 39995
+ 7999 × 30 yielding 239970
+ 7999 × 100 giving us 799900
+ 7999 × 1000 yielding 7999000

= 9078865
