Question

divide the sum of 3/4 and -4/7by their difference in class 8 th case syllabus ​

Answer 1

Answer:

5/37

Step-by-step explanation:

sum = 3/4+(-4/7) =3/4-4/7=5/28

diffrence = 3/4-(-4/7) =3/4+4/7=37/28

sum/diffrence=5/28/37/28=5/37

thank you may be helpful

mark as brainliest

Answer 2

3 +-4

4 7

= 21+(-16) =21-16 =5

28 28 28

3 _ -4

4. 7

=21-(-16)

28

=21+16

28

=37

28

now divide

5 ÷ 37

28. 28

=5 × 28

28. 37

= 5

37