Alright, let's work through 9438 times 7770 step by step
9438 × 7770 = 7770 × (9438)
+ 7770 × 8 that results in 62160
+ 7770 × 30 producing 233100
+ 7770 × 400 what gives us 3108000
+ 7770 × 9000 which equals 69930000

= 73333260
