O numero 0,2121. é equivalente a
a 21/999
b 21/100
c 7/99
d 7/33...
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Mathematics, 22.02.2021 07:30, michaelwilliams1356
O numero 0,2121. é equivalente a
a 21/999
b 21/100
c 7/99
d 7/33
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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