No problem, we've got 9860 and 7384 to multiply
9860 × 7384 = 7384 × (9860)
+ 7384 × 0 what gives us 0
+ 7384 × 60 which equals 443040
+ 7384 × 800 that equals 5907200
+ 7384 × 9000 that equals 66456000

= 72806240
