We're going to solve 1505 multiplied by 3836
1505 × 3836 = 3836 × (1505)
+ 3836 × 5 that equals 19180
+ 3836 × 00 resulting in 0
+ 3836 × 500 which equals 1918000
+ 3836 × 1000 giving us 3836000

= 5773180
