Alright, let's work through 9633 times 7138 step by step
9633 × 7138 = 7138 × (9633)
+ 7138 × 3 what gives us 21414
+ 7138 × 30 that is equal 214140
+ 7138 × 600 that equals 4282800
+ 7138 × 9000 that is equal 64242000

= 68760354
