No problem, we've got 4277 and 9970 to multiply
4277 × 9970 = 9970 × (4277)
+ 9970 × 7 giving us 69790
+ 9970 × 70 that results in 697900
+ 9970 × 200 that results in 1994000
+ 9970 × 4000 what gives us 39880000

= 42641690
