find any 4
rational number between -2by 5 and 1 by 2
Answers
Answer:(-2/5+1/2)2
take LCM of denominatirs ans evaluate,
= (-4/10+5/10)2
=1/10×2=2/10
1st rational no. is 2/10
(1/2+2/10)2
take LCM and evaluate,
(5/10+2/10)2
= 7/10×2
=14/102nd rational no. is
14/10
(-2/5+14/10)2
Take LCM of the denominator and evaluate,
= (-4/10+14/10)2
= 10/10×2= 20/10
3rd rational no. is 20/10
(20/10+1/2)2
take LCM and evaluate,(20/10+5/10)2
25/10×2
= 50/104th rational no. is 50/10
Step-by-step explanation:
THERE ARE INFINITE RATIONAL NUMBERS BETWEEN TWI RATIONAL NUMBERS...SO THE ABOVE SOLVED ANSWERS ARE CORRECT DO NOT BE CINFUSED IF THEY DOES NOT MATCH WITH THE GIVEN ANSWER BUT THEY ARE CORRECT.....
STEPS TO SOLVE...
write in addition form of the fractions... just written above in the solutions, you will have to need to add two rational numbers to find rational numbers between them...
1) take LCM of denominator
2) equalise the numerator and denominator and evaluate
3) multiply by 2
the no. of times rational numbers between two numbers are asked... the number of times you will have have to repeat the steps.... as mentioned above... AND YIU WILL GET THE SOLUTION...