No problem, we've got 9371 and 8980 to multiply
9371 × 8980 = 8980 × (9371)
+ 8980 × 1 what gives us 8980
+ 8980 × 70 yielding 628600
+ 8980 × 300 giving us 2694000
+ 8980 × 9000 that equals 80820000

= 84151580
