Question

1/20+1/5+7/10 add these numbers
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Answer 1

Answer:

Hey frnd ...

Here is ur ans...

Step-by-step explanation:

$= \frac{1}{20} + \frac{1}{5} + \frac{7}{10} \\ = \frac{1 + 4 + 14}{20} \\ = \frac{19}{20}$

Hope this helps u.

Plz mark it brainliest

Answer 2

To find:

The value of 1/20+1/5+7/10

Explanation:

$= > \dfrac{1}{20} + \dfrac{1}{5} + \dfrac{7}{10}$

TAKE THE LCM

LCM of 20,5,10 is 20

so now

$\sf \dfrac{1}{20}=\dfrac{1}{20}×\dfrac{1}{1}$

$\sf \dfrac{1}{5}=\dfrac{1}{5}×\dfrac{4}{4}=\dfrac{4}{20}$

$\sf \dfrac{7}{10}=\dfrac{7}{10}×\dfrac{2}{2}=\dfrac{14}{20}$

Now the denominator of all of them is 20

so now we can add them

$\longrightarrow \sf \dfrac{1}{20}+\dfrac{4}{20}+\dfrac{14}{20}$

$\longrightarrow \sf \dfrac{1+4+14}{20}$

$\boxed{\sf ANSWER=\dfrac{19}{20}}$

Note:

When given to add or subtract fractions of different Denominators multiply each with suitable number so that the Denominators of them will be equal