1)42:0,35-3,24:5,4-7:56+2,8:0,56=? 2)(52,91:1,3-1,472:0,46)*2,6+1,138=? ...

Question

1)42:0,35-3,24:5,4-7:56+2,8:0,56=?
2)(52,91:1,3-1,472:0,46)*2,6+1,138=?
3)26-(16,36*1,0043:0,083)=? 4)
4)(5,136-1,128):0,48*(4*2,65-9,8)=? 5)9*(0,001+0,999)*(6*0,7-3)+7=?

Answer 1

119.815 98.638 5146.856 6.68 17.8