Question

الزFind a rational number between 3/4 and 4/5​

Answer 1

Answer:

rational number - 31/40

Step-by-step explanation:

3/4 and 4/5 are

3/4×5/5=15/20

4/5×4/4=16/20

to find rational no,

15/20×2/2

30/40

16/20×2/2

32/40

hence answer is 31/40

Answer 2

Answer:

151/200

Step-by-step explanation:

LCM of 4 and 5=20

3/4×5/5=15/20×10/10

4/5×4/4=16/20×10/10

150/200 and 160/200

151/200 is a rational number between 3/4 and 4/5