Alright, let's work through 5805 times 7098 step by step
5805 × 7098 = 7098 × (5805)
+ 7098 × 5 resulting in 35490
+ 7098 × 00 resulting in 0
+ 7098 × 800 which equals 5678400
+ 7098 × 5000 giving us 35490000

= 41203890
