Question

13/5 + 47/10 + 34/15​

Answer 1

Answer:

13/5 + 47/10 + 34/15  

Lcm of 5,10,15 = 30

   

= 12(13) + 3(47) + 2(34) /30  

= 156 + 141 + 68/30  

= 365/30  

= 12.1666666

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Answer 2

Answer:

=> $\frac{287}{30}$

Step-by-step explanation:

Given that:-

$\frac{13}{5}+\frac{47}{10}+\frac{34}{15}$

We have to simplify the expression:

Now, apply the concept of DMAS,

D - division  

M - multiplication  

A - addition

S - subtraction

By taking the LCM, we get

$=> \frac{13\times6}{5\times6}+\frac{47\times3}{10\times3}+\frac{34\times2}{15\times2}$

Multiply the fractions,

$=> \frac{78}{30}+\frac{141}{30}+\frac{68}{30}$

Combining the fractions, we get

$=> \frac{78+141+68}{30}$

Add all the terms in the numerator,

So we will get,

$=> \frac{287}{30}$

Hence, the simplified value is $\frac{287}{30} .$