Question

Simplify and write in simplest form .(3/15)+(11/10)+(16/5)=?



please give correct answer

it urgent ​

Answer 1

we will take LCM of denominators of all the fractions

that is LCM of 15 , 10 and 5 is 30

now you have to multiply the numerator with the quotient of the fraction's denominator and 30.

like

in 3/15, 30/15=2

so we will multiply 2 in 3 as well as in 15 to make a new fraction

so, 3*2=6/15*2=30

same with the rest as well so the new fractions you will get will be

11*3=33/10*3=30

16*6=96/5*6=30

make sure denominator of all the new fraction matches so like in it,it is 30

Now when denominator is same you can add all the numbers by taking their denominator common

it is (6+96+33)/30

135/30

now we can divide each with 5 so

27/6

yet we can divide it by 3 so

9/2 and that's you final answer

Answer 2

Solving...

$( \frac{3}{15}) + (\frac{11}{10}) + ( \frac{16}{5})$

step by step explanation:

$( \frac{3}{15}) + (\frac{11}{10}) + ( \frac{16}{5})$

Taking L.C.M of denominators i.e. 15 , 10 and 5 = 30.

So,

$( \frac{3 \times 2}{15 \times 2}) + (\frac{11 \times 3}{10 \times 3}) + ( \frac{16 \times 6}{5 \times 6})$

$= > ( \frac{6}{30}) + ( \frac{33}{30}) + ( \frac{96}{30} )$

$= > \frac{6 + 33 + 96}{30}$

$= > \frac{135}{30}$

The answer in simplified and simplest form is :

$= \frac{9}{2} \: or \: \: 4 \ \frac{1}{2} \: or \: 4.5$

hope it may help you...

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