9.9498743710661995473447982100121
3 times 33 equals 99.
3 times 33
11 times 9 equals 99
46 squared or times itself equals 2116.
49.5
3x99
99 divided by 10 equals 9.9
198 divided by 2 equals 99. 99 times 2 equals 198.
(15+7) +99
One possible answer is 1 times 99.
a=9 b=11