Question

ex 12 pls ajutor nul stiu​

Answer 1

a) 2/4=1/2

3/6=1/2

100/200=1/2

(1+5)/(7+5)=6/12=1/2

4/9=4/9

(2+4+6)/(3+5+7+9)=12/24=1/2

Raspuns:4/9

b)12/24=1/2

3/6=1/2

1212/2424=1/2

33/66=1/2

121212/242424=1/2

303/666=101/222

Raspuns:303/666