Răspuns:
[tex]a) \\ \frac{43}{10} = 4 \frac{3}{10} \\ \\ \frac{11}{1000} = 0.011 \\ \frac{9}{20} = 0.45 \\ [/tex]
[tex]b) \\ 3.75 = \frac{15}{4} = 3 \frac{3}{4} \\ \\ 6.005 = \frac{1201}{200} = 6 \frac{1}{200} [/tex]
[tex]calculati \: in \: colonita \\ 5.72 + 8.59 = 14.31 \\ 3.524 - 2.197 = 1.327 \\ 5.47 \times 10 = 54.7 \\ 356 \times 100 = 35600 \\ 123.45 \times 0.1 = 12.345[/tex]
