Question

8/9 - (-7/12) ::: not ::: (-7/12)-8/9​

Answer 1

Step-by-step explanation:

For addition of two unlike fractions,first change them to the like fractions.

LCM of 9,12=36

Now,let us change each of the given fraction into an equivalent fraction having 36 as the denominator.

9

8

×

4

4

=

36

32

12

7

×

3

3

=

36

21

Now.add the like fractions,

=

36

32

+

36

21

=

36

32+21

=

36

53

=[1

36

17

]