Question

Scrieti ca numar zecimal fractia:
\frac{7}{8}\frac{51}{15} \frac{131}{27} \frac{210}{198}

Answer 1

7 / 8 = 0,875 
51 / 15 =  17 / 5  = 3,4
131 / 27 = 4,(851) 
210 / 198 = 70 / 66 = 35 / 33 =1,(06) 

Answer 2

$\displaystyle \frac{7}{8}=0,875 \\ \\ \frac{51}{15} =3,4 \\ \\ \frac{131}{27} =4,(851) \\ \\ \frac{210}{198} =1,(06)$