Question

URGENT!!!! VĂ ROG AJUTAȚI-MĂ!!!!

1.) Simplificati fractiile (obtinand fracrii ireductibile):
a) 30 b) 22 c) 96. e)166
---- ---- ---- -----
60. 55. 144. 664

2.)Transformatii in fractii ordinare
1,5; 3,(6); 1,2(6); 0,32(47)

Answer 1

a) =$\frac{1}{2}$

b) =$\frac{2}{5}$

c) =$\frac{2}{3}$

d) = $\frac{1}{4}$

e) = $\frac{1}{2}$

f) = $\frac{1}{2}$

9) 1,5 = $1\frac{1}{2}$; $3\frac{6}{9} = 3\frac{2}{3}$; $\frac{126-12}{90} = 1\frac{4}{15}$; $\frac{3247-32}{9900} =\frac{643}{1980}$