English

Fractions ki Tulna

Class 6 Maths · Chapter 7: Fractions · NCERT Ganita Prakash section 7.7

Seekho

Same neeche: 3/7 aur 5/7 dono 1/7 ke tukde ginte hain. Paanch tukde teen se zyada, to 5/7 > 3/7.

Same upar: 3/5 aur 3/8 dono mein 3 tukde, par paanchve hisse aathve se bade hain. To 3/5 > 3/8.

Upar aur neeche dono alag: 2/3 aur 3/4 ki tulna. Dono ko same neeche ke saath likho, 3 aur 4 ka common multiple: 2/3 = 8/12 aur 3/4 = 9/12. Ab 9 > 8, to 3/4 > 2/3.

8/12 < 9/12

Sahil chakkar ka 5/6 daudta hai aur Gauri usi chakkar ka 7/9. Kaun zyada door daudaa? 18 wale lo: 5/6 = 15/18 aur 7/9 = 14/18. Sahil zyada daudaa, chakkar ke 1/18 se.

15/18 > 14/18

Explore: number line par tulna karo. Har fraction rakho aur dekho kaun zyada daayein hai.

  1. Point 2/3 par rakho.
  2. Ab 5/8 par rakho. Ye 2/3 wali jagah ke baayein hai ya daayein?
  3. 12 gaps lo aur 2/3 aur 3/4 mein se bade wale ko rakho.

Yaad rakho

  • Same neeche: bada upar bada. Same upar: chhota neeche bada.
  • Warna common multiple se neeche same karo, phir upar milao.

Quick check

Sabse bada kaunsa hai?

  1. 5/6
  2. 2/3
  3. 3/4
  4. 1/2
Answer

5/6. 12 wale mein: 5/6 = 10/12, 2/3 = 8/12, 3/4 = 9/12, 1/2 = 6/12. Sabse bada 10/12 = 5/6.

Socho

Aisa fraction dhoondo jo 1/3 aur 1/2 ke beech ho.

Ek answer

12 wale lo: 1/3 = 4/12 aur 1/2 = 6/12. 5/12 inke beech hai. (24 wale lene par aur bhi milte hain, jaise 9/24 aur 10/24.)

Practice

Teen levels (easy, medium, hard) ke naye sawaalon se practice karo, kuch hands-on, hints aur hal ke saath. Topic poora karne ke liye pichhle 5 mein se 4 sahi karo.