lacey1242 lacey1242
  • 12-09-2018
  • Mathematics
contestada

I’ve forgotten how to change fractions, can anyone explain 1/3 + 1/4?

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pinklemon17
pinklemon17 pinklemon17
  • 12-09-2018

you have to make the denominators the same number so 12 because 3x4 is 12so you will have to multiply the numrator and the denominatorand then add them

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jdoe0001 jdoe0001
  • 12-09-2018

[tex]\bf \cfrac{1}{3}+\cfrac{1}{4}\implies \stackrel{\textit{our LCD will be 12}}{\cfrac{(4)1+(3)1}{12}}\implies \cfrac{7}{12}[/tex]

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