hankinsalissa1990
contestada

Kira worked 87/100 of the problems on her math test in the first hour.
After the second hour, she had worked 97/100 of the problems.

What fraction of the problems did she work in the second hour?

Respuesta :

Dave1357

She had worked 10/100 more problems in the second hour

Hope this helps :)
10/100  she worked on 10 questions in the second house...
100-87:13
100-97: 3
13-3: 10/10
 

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