MegRose78
MegRose78 MegRose78
  • 31-10-2017
  • Mathematics
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2 1/9 of what number is 76?

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crisforp
crisforp crisforp
  • 31-10-2017
So, 2 1/9 = (2·9 + 1)/9 = 19/9;
Then, (19/9)·y = 76;
19·y = 9·76;
19·y = 684;
y = 684/19;
y = 36 ( is the number);
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