Alright, let's work through 9945 times 703 step by step
9945 × 703 = 703 × (9945)
+ 703 × 5 what gives us 3515
+ 703 × 40 that results in 28120
+ 703 × 900 giving us 632700
+ 703 × 9000 yielding 6327000

= 6991335
