Alright, let's work through 91802103 times 46047566 step by step
91802103 × 46047566 = 46047566 × (91802103)
+ 46047566 × 3 yielding 138142698
+ 46047566 × 00 producing 0
+ 46047566 × 100 that is equal 4604756600
+ 46047566 × 2000 that results in 92095132000
+ 46047566 × 00000 that is equal 0
+ 46047566 × 800000 yielding 36838052800000
+ 46047566 × 1000000 giving us 46047566000000
+ 46047566 × 90000000 that is equal 4144280940000000

= 4227263396831298
