Entering fraction instead of a decimal number

Entering fraction instead of a decimal number

by Armand Majer -
Number of replies: 0

Hello everyone. I'd like to ask for some help with editing a Stack question.

There are some variables connected to my problem:

mx: rand([45.2, 47.3, 50.5, 52.7, 54.2, 55.0]);

Mh: 142.019;

Mb: 105.99;

vztah_mh: m*(Mh/Mb);

ta1: vztah_mh;

The problem is that the student cannot enter the answer as a fraction in bold (142.019/105.99)*m, but when the result of (142.019/105.99)*m is written like 1.33992829512*m the answer is evaluated as correct. How could I change the question to solve this problem? (input type = algequiv, model answer = ta1, and the potential response tree: answer test = algequiv, sans = ans1, tans = ta1. Thank you in advance.

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