Alright, let's work through 5497 times 28 step by step
5497 × 28 = 28 × (5497)
+ 28 × 7 what gives us 196
+ 28 × 90 which equals 2520
+ 28 × 400 giving us 11200
+ 28 × 5000 that results in 140000

= 153916
