Alright, let's work through 1551 times 71 step by step
1551 × 71 = 71 × (1551)
+ 71 × 1 that is equal 71
+ 71 × 50 that equals 3550
+ 71 × 500 resulting in 35500
+ 71 × 1000 that is equal 71000

= 110121
