rezultatul calculului 0.169:1.3+0.5:0.125+1.2*0.03 este.................................???? *inseamna imultit

Răspuns :

0.169:1.3+0.5:0.125+1.2*0.03=4.166
0,169:1,3+0,5:0,125+1,2*0,03=
=0,169:1,3+0,5:0,125+0,36=
=0,13+4+0,36=
=4,13+0,36=
=4,49