Răspuns:
[tex]1 \frac{3}{10} + 3 \frac{1}{10 } \\ \frac{13}{10} + \frac{31}{10} \\ \frac{44}{10} simplific \: prin \: 2 \\ \frac{22}{5} \\ [/tex]
Explicație pas cu pas:
[tex]2 \frac{3}{5} + 3 \frac{2}{5} \\ \frac{13}{5} + \frac{17}{5} \\ \frac{30}{5} egal \: cu6[/tex]
Succes!
Am rezolvat ce era încercuit
a) 6/4
b)24/17
c) 31/93
d) 34/14 simplif prin 2 deci 17/7
e) 18/16 simplific prin 2 deci 9/8
f)1 intreg si 1/8 + 1 intreg si 3/8 =9/8+11/8=20/8 simplific prin 4 deci 5/2
