9*987654321=1111111101
9*87654321=111111102
9*7654321=11111103
9*654321=1111104
9*54321=111105
9*4321=11106
9*321=1107
9*21=108
9*1=09
#####
9*123456789=8888888889
9*23456789=888888888
9*3456789=88888887
9*456789=8888886
9*56789=888885
9*6789=88884
9*789=8883
9*98=882
9*9=81
#####
9*0+8=8
9*9+7=88
9*98+6=888
9*987+5=8888
9*9876+4=88888
9*98765+3=888888
9*987654+2=8888888
9*9876543+1=88888888
9*98765432+0=888888888
المفضلات