Question

comparati fractiile 1/2si1/3 5/2si7/2 2,13si2,1 2,(15)si2,1(5) 4/7si5/6 -3/4si-1/5 5/6si1/3 -7/3si-9/2 1/2si-1/3 -1.5si-1,05 3,2si3,21 dau coraoana

Answer 1

1/2>1/3

5/2<7/2

2,13=213/100>2,12=212/100

2,(15)=2,1515...<2,1(5)=2,1555...

4/7=24/42<5/6=35/42

-3/4=-15/20<-1/5=-4/20

5/6>1/3=2/6

-7/3=-14/6>-9/2=-27/6

-1/2<-1/3

-1,5=-15/10=-30/20<-1,05=-105/100=-21/20

3,2=3,20<3,21=3,21