Question

the standard form of 3/4+5/6+(-7/12)​

Answer 1

Step-by-step explanation:

$= \frac{3}{4} + \frac{5}{6} - \frac{7}{12}$

$= \frac{3}{4} + \frac{10}{12} - \frac{7}{12}$

$= \frac{3}{4} + \frac{3}{12}$

$= \frac{9}{12} + \frac{3}{12}$

$= \frac{12}{12}$

= 1

Answer 2

Given,

3/4+5/6+(-7/12)​

To find,

Standard Form

Solution,

We have given the fraction, 3/4+5/6+(-7/12)​.

To find its standard form, we have to simplify it and get the result with the help of the DMAS rule

So,

3/4+5/6+(-7/12)​

= (9 + 10)/12 - 7/12     {Taking the LCM of 4 and 6}

= 19/12 - 7/12

= (19 - 7)/12

= 12/12

= 1

So, the standard form of 3/4+5/6+(-7/12)​ is 1