Question

(-0,5)× =5
100× =3,75
3/5÷ =12
(-15/7)÷(/) =45/7
0,75÷ =0,25​

Answer 1

Explicación paso a paso:

(-0,5)× =5

(-0,5)× (-10)=5

100x =3,75

100x (375/10000)=3,75

3/5÷ =12

3/5÷ (1/20)=12

(-15/7)÷(/) =45/7

(-15/7)÷(-1/3) =45/7

0,75÷ =0,25​

0,75÷ (3) =0,25​