369005 - 620*508:310+409*230 = 305060 - 129352+106*1200+870580:290 =...

Question

369005 - 620*508:310+409*230 =
305060 - 129352+106*1200+870580:290 =
879*170:34+2830*47:283 =
По действиям

Answer 1

369005-620*508:310+409*230=462059
1)620*508=314960
2)314960:310=1016
3)409*230=94070
4)369005-1016=367989
5)367989+94070=462059
305060-129352+106*1200+870580:290=305910
1)106*1200=127200
2)870580:290=3002
3)305060-129352=175708
4)175708+127200=302908
5)302908+3002=305910
879*170:34+2830*47:283=4865
1)879*170=149430
2)149430:34=4395
3)2830*47=133010
4)133010:283=470
5)4395+470=4865

Answer 2

369005 – 620 × 508 / 310 + 409 × 230 = 462059
620*508=314960
314960/310=1016
409*230=94070
369005-1016=367989
367989+94070=462059


305060 – 129352 + 106 × 1200 + 870580 / 290 = 305910
106*1200=127200
870580/290=3002
305060-129352=175708
175708+127200=302908
302908+3002=305910


879 × 170 / 34 + 2830 × 47 / 283 = 4865
879*170=149430
149430/34=4395
2830*47=133010
133010/283=470
4395+470=4865