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its 8 over 9

you have to make it so they both have the same denominator before you can add.

In order to change 2/3 into 8/9 you need to rewrite 2/9 and put an equal sign next 2/3 and then write /9 . Whatever you multiply by three to get to nine you also multiply 2 or the numerator by. 2 x 3 = 6. 3 x 3 = 9. Now we have 6/9 + 2/9 which equals 8/9

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15y ago

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