Alright, let's work through 1402 times 5622 step by step
1402 × 5622 = 5622 × (1402)
+ 5622 × 2 giving us 11244
+ 5622 × 00 that equals 0
+ 5622 × 400 which equals 2248800
+ 5622 × 1000 that results in 5622000

= 7882044
