Question

3/5 : 0,5 + 3/4: 0,25

Answer 1

`3/5:0,5+3/4:0,25=3/5xx2+3/4xx4=6/5+3=6/5+15/5=21/2`

Answer 2

0,6 : 0,5 + 0,75 : 0,25

= 1,2 + 3

= 4,2

 

Answer 3

\(=\dfrac{3}{5}:\dfrac{1}{2}+\dfrac{3}{4}:\dfrac{1}{4}=\dfrac{6}{5}+\dfrac{3}{1}=\dfrac{6}{5}+\dfrac{15}{5}=\dfrac{21}{5}\)

Answer 4

=6/5 + 3 =6/5 + 15/5=21/5

Answer 5

`3/5 : 0,5 + 3/4: 0,25`

`= 6/5+3`

`= 21/5`

Answer 6

3/5 : 0,5 + 3/4: 0,25

=6/5 + 3 =6/5 + 15/5=21/5

Answer 7

= 0,6 : 0,5 + 0,75 : 0,25
=       1,2    +        3
=                4,2