Question

simplyfy the following : (1/2+1/3) divided (1/4-1/6)-[8-{5. 1/3-(3-2.1/2)}]​

Answer 1

(1/2+1/3)/(1/4-1/6)-(8- ( 16/3

(3-5/2)))

Take LCM of all the Denominator

Then, Solve

→ (3/6+2/6)/(3/12-2/12) -(8

(16/3-(6/2-5/2)))

→ (5/6)/(1/12) -(8-(16/3-(1/2)))

→ 5/6/1/12 -(8-(16/6/2-1/2))

→ 5 × 12 / 6 × 1 - ( 8 - ( 16/5/2))

→60/6-(8- ( 16 / 5 × 2)) X

➡10 (8- (16 / 10 ))

10- (8-(8/5))

➡10 (40/5-8/5) -

→ 10 - (32 / 5 )

→ 50/5-32 / 5

→ 18/5

NOTE:

A rational number can be expressed as Fraction (i.e in form of p/q)

P & Q are integer

Q is not equal to Zero Since Q may be equal to 1

Only whole numbers and decimals belong in Q