Odpowiedź :
Odpowiedź:
[tex]3\frac{3}{5}+2\frac{1}{2} = 5 + (\frac{3}{5}+ \frac{1}{2}) = 5+ \frac{11}{10}=5+ 1\frac{1}{10}= 6\frac{1}{10}[/tex]
[tex]4\frac{1}{4} + 1\frac{5}{6}= 5+ (\frac{1}{4}+ \frac{5}{6}) = 5+\frac{13}{12} =6\frac{1}{12}[/tex]
[tex]5\frac{5}{6}+2\frac{3}{8}=7+( \frac{5}{6}+\frac{3}{8})=7 + 1\frac{5}{24} = 8\frac{5}{24}[/tex]
Szczegółowe wyjaśnienie:
:D
a) 3 3/5+2 1/2= 3 6/10+2 5/10= 5 11/10= 6 1/10
b) 4 1/4+1 5/6=4 3/12+1 10/12= 5 13/12= 6 1/12
c) 5 5/6+2 3/8=5 20/24+2 9/24= 7 29/24= 8 5/24