Question

Calculeaza.Varog frumos.14250 inpartit 2-4050 innpartit 2= 203inmultit37plus203inmultit18= 6805-243inmultit 0= 250 inmultit deschizi paranteza 3960inpartit4-898inpartit2 inchizi paranteza= 909900inpartit90inpartit30= deschizi paranteza 589plus314inchizi paranteza inpartit 903=

Answer 1

14250 : 2 - 4050 : 2 =
14250 / 2 - 4050 / 2
7125 - 2025
= 5100

203 x 37 + 203 x 18 =
7511 + 3654
= 11165

6805 - 243 x 0 =
= 6805

250 x (3960 : 4 - 898 : 2) =
250 (990 - 449)
250 x 541
= 135 250

909900 : 90 : 30 =
909900 / 90 1/30
909900 x 1 / 90 x 30
909900 / 2700
= 337

(589 + 314) : 903 =
589 + 314 / 903
903 / 903
= 1.