Question

Va rog am nevoie acum
Primesc nota ( dau ori ce va rog repede plssss !!!!!!!)

Answer 1

1. 8/12, 3/12
2. 9/12, 10/12
3. 2/33, 9/33
4. 28/40, 3/40
5. 25/40, 56/40
6. 39/60, 34/60
7. nu vad la h
8. 4/90, 7/90
9. 25/60, 8/60
10. 4/70, 15/70
11. 21/48, 9/48
12. 180/972, 108/972

Answer 2

Răspuns:

a) 2/3, 1/4 - amplifici prima fractie cu 4, iar pe a doua cu 3 si vei obtine: 8/12 si 3/12

b) 3/4, 5/6 - amplifici prima fractie cu 3, iar pe a doua cu 2 si vei obtine: 9/12 si 10/12

c) 11/10, 4/5 = 11/10 si 8/10

d) 2/33, 3/11 = 2/33 si 9/33

e) 7/10, 3/40 = 28/40 si 3/40

f) 5/8, 7/5 = 25/40 si 56/40

g)13/20, 17/30 = 39/60 si 34/60

h) nu se vede fractia nr.2

i) 2/45, 7/90 = 4/90 si 7/90

j) 5/12, 2/15 = 25/60 si 8/60

k) 11/40, 13/60 = 33/120 si 26/120

l) 2/35, 3/14 = 4/70 si 15/70

m) 7/24, 3/16 = 14/48 si 9/48

n) 5/27, 4/36 = 20/108 si 12/108

o) 3/2, 2/3, 1/5 = 45/30, 20/30 si 6/30

p) (scrie ce am zis pana acm, eu continui)