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Learn why dividing by zero is undefined and does not make sense. See examples, explanations and consequences of dividing by zero in math and real life.
Learn why dividing by zero is not possible and leads to contradictions in math. Watch a video and read comments from students and teachers on this topic.
- 4 min
- Sal Khan
Learn why division by zero is undefined and contradictory in mathematics, and how it relates to infinity and vacuous truth. See examples, explanations, and a \"proof\" that 2=1 using division by zero.
Dec 10, 2023 · Learn why 2 divided by 0 is not defined and what it means in decimal, fraction and percentage. See the long division steps and a calculator for other divisions.
Learn why division by zero is not defined and what happens when you divide by zero. See examples, facts, and frequently asked questions on division by zero.
Learn why dividing zero by zero is not equal to zero, one, or any other number, and why it is not defined. Watch a video and see comments from students and teachers on this math topic.
- 2 min
- Sal Khan
Math Calculator. Step 1: Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, subtraction, multiply, and divide and complete any arithmetic you need. Step 2: Click the blue arrow to submit and see your result!
