2 + 5 x (56-19) + 5.5 + 16 - 7 =
2 + 5 x 37 + 5.5 + 16 - 7 =
2 + 185 + 5.5 + 16 - 7 =
187.5 + 16 - 7 =
203.5 - 7 =
196.5
9.4m questions
12.1m answers