Alright, let's work through 6105 times 9031 step by step
6105 × 9031 = 9031 × (6105)
+ 9031 × 5 what gives us 45155
+ 9031 × 00 resulting in 0
+ 9031 × 100 giving us 903100
+ 9031 × 6000 yielding 54186000

= 55134255
