Question

$(2 - \frac{5}{4} ) \div \frac{3}{4} - 0 \: virgula \: 5 - \frac{1}{4 = }$

Answer 1

( 2 - 5/4 ) : 3/4 - 0,5 - 1/4 = 
= 3/4 : 3/4 - 0,5 - 1/4 = 
= 3/4 : 3/4 - 1/2 - 1/4 =
= 1 - 1/2 - 1/4 = 
= ( 4 - 2 - 1 )/4 = 1/4