Question

find the value of 7/12 + 8/9​

Answer 1

Answer:

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

]

Was this answer helpful?

Step-by-step explanation:

please mark as brainlist

Answer 2

Step-by-step explanation:

7/12+8/9

taking l. c. m

12,9= 108

7/12= 7x9/12x9

=63/108

8/9= 8x12/9x12

= 96/108

therefore 63+96/108

=159/108