Subtracting Mixed Numbers: The Butterfly Method

Another algorithm for adding and subtracting fractions and mixed numbers! This one is simple!

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[fitzbrap]

Your the best Carrie Dilley, thank you

[sandramembreno]

thank you very much i am grateful that you posted this video

[Leusiom]

ty! Also this works for addition too but you add with it

[tarekwilliams]

thank you my son past second grade thanks.

[soniavanheerden]

This was exactly what I was asking for 😂

[dirciladeuchande]

When you divide numbers, the remainder needs to be lower case like 10r2 not 10R2 the rest is good.

[gavinthebox]

this person really stole a kids notebook to show and teach -