Beauty+of+Number+patterns+in+Mathematics

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 * ===== **1 x 8 + 1 = 9** =====

**123456789 x 8 + 9 = 987654321**
|| =====**1 x 9 + 2 = 11**=====

**123456789 x 9 +10= 1111111111**
|| =====**9 x 9 + 7 = 88**=====

**98765432 x 9 + 0 = 888888888**
|| =====**1 x 1 = 1**=====

**111111111 x 111111111= 12345678987654321**
||