No problem, we've got 7964 and 1150 to multiply
7964 × 1150 = 1150 × (7964)
+ 1150 × 4 resulting in 4600
+ 1150 × 60 that equals 69000
+ 1150 × 900 which equals 1035000
+ 1150 × 7000 that is equal 8050000

= 9158600
