Question

решите пж 6.3+ -7 2/9+(-2.9)+(-4.36)+2,9

Answer 1

6.3+ -7 2/9+(-2.9)+(-4.36)+2,9=6,3- 7 2/9-2,9-4,36+2,9=1,94-7 2/9=1 94/100-7 2/9=1 47/50-7 2/9=1 235/450-7 100/500=-6 135/500=-6 27/100=-6,27