Question

2 va rog mult sunt incepatoare cand pot sa dau coroane o sa dau o corana ce lui mai bun răspuns​

Answer 1

a).7/ 6-2 /3= 7-4 /= 3 / 6= 1/ 2

b).36/15-36/5=12/5-7/5=12-7/5=5/5=1

c).17/12-7/6=17-14/12=3/12=1/4

d).25/18-5/=25-10/18=15/18=5/6

e).4·2/3-1·1/6=8/3-1/6=5/2

f).3·5/18-2·1/9=5/6-2/9=11/18

g).7·11/15-2·1/5=77/15-2/5=71/15

H).9·17/24-9·7/20=3·17/8-63/20=51/8-63/20=129/40

I).5·5/6-1·1/3=25/6-1/3=23/6

j).8·8/9-2·2/3=64/9-4/3=52/9

k).7·11/15-7·2/5=77/15-14/5=7/3

l).9·17/14-9·1/4=153/14-9/4=243/28

/=supra

·=inmultit.

`sper ca te am putut ajuta ^·^