AbraCalc

Do I Meet a 90% Attendance Requirement with 40 of 48 Classes?

Attending 40 of 48 classes is about 83.3%, which falls short of a strict 90% attendance requirement.

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How to use this tool

  1. Enter classes attended, total classes held and required attendance in the fields above.
  2. Results update instantly as you type — or click Calculate.
  3. Read your attendance and the full breakdown beneath it.

Some courses require 90% attendance — check whether 40 of 48 classes meets that strict standard.

Frequently asked questions

Why does attendance matter?
Many institutions require a minimum attendance percentage (often 75–80%) to be eligible to sit final exams or receive credit for a course.
How many classes can I miss?
Enter your total classes held, set the required percentage, and the calculator will tell you whether you're on track.