7934+84814-9421/1+(4933+1223)
7.934 + 84.814 - 9.421 ÷ 1 + ( 4.933 + 1.223 ) = 89.483 1) 6.156 2) 9.421 3) 92.748 4) 83.327 5) 89.483
1. 4.933+1.223=6.156 2. 9.421/1=9.421 3.84.814+7.934=92.748 4.92.748-9.421=83.327 5. 83.327+6.156=89.483