Question

Плиз!
(67т 5 кг- 49т 8кг)*5+31т 6ц*2=
534.000кг:6+(385т:5+120.000кг)=

Answer 1

(67т5кг-49т8кг)*5+31т6ц*2=(67005-49008)*5+31600*2=17997*5+31600*2=
89985+63200=153185кг=153т1ц85кг
534000кг:6+(385т:5+120000кг)=534000:6+(385000:5+120000)=
534000:6+227000=89000+227000=316000=316т