Question

What Should Be Added to -2/5 to get -34/35?

Answer 1

Answer:

Given- no. which is added to (-2/5) to get (-34/35)

to find - the no.

solution -

Let the no. be X

X+ (-2/5)= (-34/35)

X= (-34/35)+ 2/5

equalisng the denominator

LCM of 35 and 5 is 35

X= (-34/35)+ 2/5×7/7

X= (-34/35)+ 14/35

X= (-34+14)/35

X= (-20)/35

X= (-4)/7

Answer 2

HEY MATE HERE'S YOUR ANSWER ⬇️

To find what should be added to -2/5 to get -34/35, we will subtract -2/5 from -34/35.

So,

$= \frac{ - 34}{35} - \frac{ - 2}{5}$

LCM of 5 and 35 = 35

$= ( \frac{ - 34}{35} \times \frac{1}{1} ) - ( \frac{ - 2}{5} \times \frac{7}{7} )$

$= \frac{ - 34}{35} - \frac{ - 14}{35}$

$= \frac{ - 34 + 14}{35}$

$= \frac{ - 20}{35}$

$= \frac{ - 4}{7}$

So, your answer is -4/7

Means you have to -4/7 to -2/5.

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