No problem, we've got 7981 and 4949 to multiply
7981 × 4949 = 4949 × (7981)
+ 4949 × 1 that is equal 4949
+ 4949 × 80 giving us 395920
+ 4949 × 900 which equals 4454100
+ 4949 × 7000 which equals 34643000

= 39497969
