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satela [25.4K]
3 years ago
5

2 _ 3 --- + 2.3= 3 giving 25 points for the right answer asap

Mathematics
2 answers:
meriva3 years ago
8 0

3 \frac{2}{3}  + 2.3 \\\implies 3 \frac{2}{3} + \frac{23}{10} \\\implies \frac{11}{3} + \frac{23}{10} \\\implies \frac{110+69}{30} \implies \frac{179}{30}

Rom4ik [11]3 years ago
8 0

For this case we must indicate the value of the following expression:

3 \frac {2} {3} +2.3

We have the following mixed number:

3 \frac {2} {3} = \frac {3 * 3 + 2} {3} = \frac {9 + 2} {3} = \frac {11} {3} = 3.6667

So, we have:

\frac {11} {3} + \frac {23} {10} = \frac {10 * 11 + 3 * 23} {30} = \frac {110 + 69} {30} = \frac {179} { 30}

In mixed number we have:

5 \frac {29} {30}

ANswer:

5 \frac {29} {30}

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It takes ten identical pieces to form a circular track for a pair of toy racing cars. If the inside arc of each piece is 3.4 inc
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