Question

Can someone help me thank u

Answer 1

`0.04 \\ \: to \: fraction \: just \: count \: from \: the \: point \: towards \: the \: \\ right \: in \: zeros \: then \: use \: as \: denominator \\ 0.04 = (4)/(100) = (1)/(25) \\ \\ 0.39 = (39)/(100) \\ \\ \\ \\ fraction \: to \: decimal \: \\ (7)/(10) = 0.7 \\ \\ (52)/(100) = 0.52`

Answer 2

I can really see the number in the picture, maybe if you retake it I will help you