Question

Simplificări fractiile

Ex.3

DAU COROANA!!

Answer 1

a) 4 supra 16 = 2 supra 8
8 supra 12 = 4 supra 6
10 supra 38 = 5 supra 19
14 supra 100 = 7 supra 50
100 supra 150 = 50 supra 75

b) 6 supra 9 = 2 supra 3
15 supra 12 = 5 supra 4
27 supra 30 = 9 supra 10
102 supra 123 = 34 supra 41
270 supra 372 = 90 supra 124

c) 25 supra 60 = 5 supra 12
15 supra 55 = 3 supra 11
35 supra 80 = 7 supra 16
100 supra 85 = 20 supra 17
200 supra 195 = 40 supra 39

d) 7 supra 14 = 1 supra 2
21 supra 28 = 3 supra 4
14 supra 63 = 2 supra 9
210 supra 91 = 30 supra 13
175 supra 658 = 25 supra 94

Answer 2

a) 4/16=2/8=1/4

8/12=4/6=2/3

10/38=5/19

14/100=7/50

100/150=50/75

b) 6/9=2/3

15/12=5/4

27/30=9/10

102/123=34/41

270/372=90/124

c) 25/60=5/12

15/55=3/11

35/80=7/16

100/85=20/17

200/195=40/39

d)7/14=1/2

21/28=3/4

14/63=2/9

210/91=30/13

175/658=25/94