Alright, let's work through 1131 times 5455 step by step
1131 × 5455 = 5455 × (1131)
+ 5455 × 1 what gives us 5455
+ 5455 × 30 that results in 163650
+ 5455 × 100 that results in 545500
+ 5455 × 1000 which equals 5455000

= 6169605
