9 + 9 + 9 + 9 + 9 + 9 + 9 =9 x 7 = 63
9 + 9 + 9 + 9 + 9 + 9 + 9
= 18 + 9 + 9 + 9 + 9 + 9
= 27 + 9 + 9 + 9 + 9
= 36 + 9 + 9 + 9
=45 + 9 + 9
= 54 + 9
= 63
9 + 9 + 9 + 9 + 9 + 9 + 9
= 9 x 7
= 63
= 18 + 9 + 9 + 9 + 9 + 9
= 27 + 9 + 9 + 9 + 9
= 36 + 9 + 9 + 9
=45 + 9 + 9