No problem, we've got 4526 and 7970 to multiply
4526 × 7970 = 7970 × (4526)
+ 7970 × 6 that results in 47820
+ 7970 × 20 which equals 159400
+ 7970 × 500 that is equal 3985000
+ 7970 × 4000 that is equal 31880000

= 36072220
