No problem, we've got 9410 and 7578 to multiply
9410 × 7578 = 7578 × (9410)
+ 7578 × 0 that is equal 0
+ 7578 × 10 what gives us 75780
+ 7578 × 400 that is equal 3031200
+ 7578 × 9000 that results in 68202000

= 71308980
