Alright, let's work through 7557 times 198 step by step
7557 × 198 = 198 × (7557)
+ 198 × 7 that is equal 1386
+ 198 × 50 that results in 9900
+ 198 × 500 giving us 99000
+ 198 × 7000 what gives us 1386000

= 1496286
