We're going to solve 6438 multiplied by 1910
6438 × 1910 = 1910 × (6438)
+ 1910 × 8 that equals 15280
+ 1910 × 30 which equals 57300
+ 1910 × 400 yielding 764000
+ 1910 × 6000 that results in 11460000

= 12296580
