Răspuns :
1 din 340 =340:4x1=85x1=85 curci
4
340-85=255
3 din 255=255:5x3=51x3=153 gaini
5
340-(85+153)=340-238=102 rate
4
340-85=255
3 din 255=255:5x3=51x3=153 gaini
5
340-(85+153)=340-238=102 rate
[tex]curci+gaini+rate=340 \\
340:4=85(curci) \\
340-85=255(rest) \\
255*3:5=153(gaini) \\
85+153+rate=340 \\
rate=340-238 \\
\boxed{rate=102}[/tex]