No problem, we've got 7640 and 8949 to multiply
7640 × 8949 = 8949 × (7640)
+ 8949 × 0 what gives us 0
+ 8949 × 40 that equals 357960
+ 8949 × 600 that equals 5369400
+ 8949 × 7000 which equals 62643000

= 68370360
