Question

Find ten rational number between 2 upon 5 and 10 upon 5

Answer 1

Multiplying and diving 2,

2/5x2/2 and 10/5x2/2
4/10 and 20/10
Hence, rational nos between 2/5 and 10/5 are 5/10,6/10,7/10........19/10

Answer 2

2/5= 0.4 And 10/5=2 Now 10 rational number between them are 0.5,0.6,0.7,0.8,0.9,0.10,0.11,0.12,0.13,.0.14