No problem, we've got 9801 and 2345 to multiply
9801 × 2345 = 2345 × (9801)
+ 2345 × 1 resulting in 2345
+ 2345 × 00 what gives us 0
+ 2345 × 800 what gives us 1876000
+ 2345 × 9000 which equals 21105000

= 22983345
