Question

Add
2/3+1/10+7/5
With Solution​

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Answer 1

Answer:

I hope this helps you

Step-by-step explanation:

$\frac{2}{3} + \frac{1}{10} + \frac{7}{5}$

$= 2.16666666667$

Answer 2

To find : sum of rational numbers .

Given : $\frac{2}{3} + \frac{1}{10} + \frac{7}{5}$

Solution:

• To find the sum of given rational numbers we get need to equalize denominators of both the rational numbers. By taking LCM

• Therefore, LCM = $30$  

• Now, multiplying numerators of both rational numbers by same number as multiplied by denominators to make LCM.

• Therefore, we get, $\frac{2}{3}+\frac{1}{10}+ \frac{7}{5} =\frac{2\times 10}{30}+\frac{1 \times 3}{30}+ \frac{7\times 6}{30}$

                                                          $\begin{array}{l}=\frac{20}{30}+\frac{3}{30}+ \frac{42}{30} \\\\=\frac{65}{30} \\\\= \frac{13}{6} \end{array}$

Hence, sum of  $\frac{2}{3} + \frac{1}{10} + \frac{7}{5}$  is  $\frac{13}{6}$ .