467:2=236,1
478:4=119,2
638:3=211,2
778:7=111,1
467:2=233/ост.1/.478÷4=119/ост2.638÷3=212/ост2/.778÷7=111/ост 1/
-9+(-0.3)= -9.3
-6.7+(-5)= -11.7
-3+(-0.91)=-3.91
-6.03+(-2.17)= -8.2
-7.2+(-8.23)= -15.43
-4.5+(-27.8)= -32.3
-9.5+(-100)= -109.5
-5.07+(-61.9)= -66.97
-21.61+(-45.7)= -67.31