Cavschamps
Cavschamps Cavschamps
  • 19-11-2018
  • Mathematics
contestada

Pls Help WILL GIVE BRAINLIEST

add 1/9r +3/5r!!!!!!!!!!!!

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Enigma1923
Enigma1923 Enigma1923
  • 19-11-2018

0.71 r decimal form and 71/100r and just simplified.

Answer Link
TheDivine
TheDivine TheDivine
  • 19-11-2018
1/9r +3/5r

the common denominator is 40r

1x5/40r +3×9/40r

5+27/40r
32/40r
0.8 r
Answer Link

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