Question

7/3 + 2/5 + 3/2 : solve

Answer 1

Answer:

$\frac{127}{30}$

Step-by-step explanation:

Given expression is, $\frac{7}{3} +\frac{2}{5} +\frac{3}{2}$

Now, we have to solve this expression and have to find out the solution.

For solving this given expression we have to find the L.C.M. of the denominators.

L.C.M. of $3, 5, 2 = 3*5*2 = 30$

Now, equating the denominators, we get

$\frac{7}{3} +\frac{2}{5} +\frac{3}{2} = \frac{7*10}{3*10} +\frac{2*6}{5*6} +\frac{3*15}{2*15}$

            = $\frac{70}{30} +\frac{12}{30} +\frac{45}{30}$

            = $\frac{70+12+45}{30}$

            = $\frac{127}{30}$

∴ The required answer is $\frac{127}{30}$.

Answer 2

Given,

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

We have to solve these expression by using arithmetic operations

First we have to take LCM of $3,5,2$

LCM of $3,5,2=30$

So, take numerator over the denominator

$\frac{10\times7+6\times2+3\times15}{30}$

$= \frac{127}{30}$

Therefore, the answer is $\frac{127}{30}$.