Math, asked by annuashvinchoudhury, 5 months ago

out of 11/12 metre of rope Shobha cut off 3/4. how much left?​

Answers

Answered by amitnrw
1

Given : out of 11/12 metre of rope Shobha cut off 3/4.

To Find :  how much left?​

Solution:

Rope available  = 11/12  m

Rope cut off = 3/4  m

Rope left = Rope available - rope cut off

=> Rope left =  11/12 - 3/4

Multiplying numerator and denominator by 3 in 2nd term

= 11/12  - (3 * 3)/(4 * 3)

= 11/12  - 9/12

= (11 - 9)/12

= 2/12

= 1/6

Rope left is  1/6

Additional Info:

create equivalent fractions :

By dividing or multiplying the numerator and denominator of a given fraction by the same number except zero

a/ b  = ak/bk      k ≠ 0

a/b  = (a/k) / (b/k)   k ≠ 0

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Answered by vaibhav13550
0

Step-by-step explanation:

Rope available = 11/12 m

Rope cut off = 3/4 * m

Rope left = Rope available - rope cut off => Rope left = 11/12 - 3/4

Multiplying numerator and denominator by 3 in 2nd term

= 11/12 (3*3)/(4 * 3)

= 11/12 - 9/12

= (11-9)/12

= 2/12

= 1/6

Rope left is 1/6m.

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