Math, asked by nikita9978, 11 months ago

Find ten rational numbers between 5 by 12 and 7 by 18

Answers

Answered by niral

Answer:

Step-by-step explanation:

→ 5/12 7/18

→ 5*3/12*3 7*2/18*2

→ 15/36 14/36

→ 15*20/36*20 14*20/36*20

→ 300/720 280/720

→ 281/720 , 282/720 , 283/720 , 284/720 , 285/720 , 286/720 , 287/720 , 288/720 , 289/720 , 290/720.

nikita9978: why u multiplied 15×20

nikita9978: and 36×20

niral: now we have same denominator on both sides 36 but numerator have only 9 numbers and we want 10 so we have to extend the denominator and mulitply with 10 ,20 ... as per requirement .

niral: if we multiply with 10 then also there are 9 numbers so i multiply with 20.

nikita9978: bhai tu maiko ye bata ki numerator m 9numbers kaha se aa gye

Answered by xxx3639

Answer:

ten rational numbers between 5/12 and 7/18

LCM of 12 and 18 = 36

5/12 ×3/3 =15/36

7/18 ×2/2 =14/36

15/36 ×100/100 = 1500/3600

14/36 ×100/100 = 1400/3600

ten rational numbers -

1. 1401/3600

2. 1409/3600

3. 1412/3600

4. 1415/3600

5. 1417/3600

6. 1435/3600

7. 1445/3600

8. 1447/3600

9. 1465/3600

10.1475/3600

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Find ten rational numbers between 5 by 12 and 7 by 18