No problem, we've got 9824 and 6820 to multiply
9824 × 6820 = 6820 × (9824)
+ 6820 × 4 that equals 27280
+ 6820 × 20 giving us 136400
+ 6820 × 800 that is equal 5456000
+ 6820 × 9000 resulting in 61380000

= 66999680
