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pshichka [43]
2 years ago
9

PLEASE WILL GIVE BRAINLIEST!!!! 2/5+3/5 8/9- 7/9 3/3-1/3

Mathematics
2 answers:
OleMash [197]2 years ago
7 0

Answer:

1,1/9,2/3

Step-by-step explanation:

You keep the bottom number and just add or subract the top number

2/5+3/5= 1

8/9-7/9=1/9

3/3-1/3=2/3

igor_vitrenko [27]2 years ago
4 0

\large\sf  {\purple{\underbrace{ \fbox \pink{ \:  \: answer : -   \: }}}} \\  \\  \frac{2}{5}  +  \frac{3}{5}  \\  \\  =  \frac{2 + 3}{5}  \\  \\  =  \frac{5}{5}  \\  \\  = 1

\huge2) \\  \\  \frac{8}{9} -  \frac{7}{9}   \\  \\  =  \frac{8 - 7}{9}  \\  \\  =  \frac{1}{9}

3)

\frac{3}{3}  -  \frac{1}{3}  \\  \\  =  \frac{3 - 1}{3}  \\  \\  =  \frac{2}{3}

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