121
99... without using a calculator !
12.99 + 99 + 99 + 99 = 309.99
199 + 199 + 199 + 199 + 99 + 99 + 99 = 1192
decimal form of 22/99 = 0.22222...22/99:= 22 ÷ 99= 0.22222... in decimal
307
297
99 + 99 + 88 + 88 + 72 + 72 = 518
22 2,11 99 3,3,11
22
99 + 99 = 198
330 plus 99 plus 7 is equal to 436.
99