Alright, let's work through 1880 times 5438 step by step
1880 × 5438 = 5438 × (1880)
+ 5438 × 0 which equals 0
+ 5438 × 80 what gives us 435040
+ 5438 × 800 what gives us 4350400
+ 5438 × 1000 giving us 5438000

= 10223440
