No problem, we've got 9171 and 9730 to multiply
9171 × 9730 = 9730 × (9171)
+ 9730 × 1 that is equal 9730
+ 9730 × 70 producing 681100
+ 9730 × 100 that equals 973000
+ 9730 × 9000 resulting in 87570000

= 89233830
