Question

4,52 - 3,14 + 1,48 - 1,68

Answer 1

\(4,52-3,14+1,48-1,68\)

\(=1,38+1,48-1,68\)

\(=2,86-1,68\)

\(=1,18\)

Answer 2

4,52 - 3,14 + 1,48 - 1,68

= (4,52 + 1,48) - (3,14 + 1,68)

= 6 - 4,82

= 1,18