Question

transforme a dizima em fração
1,25
0,666
0,5222
0,141414
2,171717
0,003777
0,3515151

Answer 1

Olá, Samyrafigueredo.

A
$1,25...$
$1+\dfrac{25}{99}$
$\dfrac{99+25}{99}$
$\boxed{\dfrac{124}{99}}$

B
$0,666...$
$\dfrac{6}{9}$
$\boxed{\dfrac{2}{3}}$

C
$0,5222...$
$\dfrac{52-5}{9}$
$\boxed{\dfrac{47}{9}}$

D
$0,141414...$
$\boxed{\dfrac{14}{99}}$

E
$2,171717...$
$2+\dfrac{19}{99}$
$\dfrac{99\cdot2+19}{99}$
$\dfrac{198+19}{99}$
$\dfrac{198+19}{99}$
$\boxed{\dfrac{217}{99}}$

F
$0,003777...$
$\dfrac{37-3}{9000}$
$\dfrac{34}{9000}$
$\boxed{\dfrac{17}{4500}}$

G
$0,3515151...$
$\dfrac{351-3}{990}$
$\dfrac{348}{990}$
$\boxed{\dfrac{58}{165}}$

Bons estudos.