Question

3:0,6+4,4.(42,9-38,6)

Answer 1

3/06+4,4*(42,9-38,6)= 5 +  118,76 - 169,84 = - 46,08

Answer 2

1.) 42.9-38.6 =4.3
2.) 3:4.3=30:43=30/430 =6/86=3/43
3.) 3/43+4.4=101/215