Question

simplify - 6(root 66) ÷ 256​

Answer 1

SOLUTION :

GIVEN :

$- 6 \sqrt{66} \div 256$

Write this division in the form of a fraction like this

$- \frac{6 \sqrt{66} }{256}$

Now , reduce the fraction with two i.e. cancel the numbers in the numerator and denominator which has a common factor as 2. In the numerator's place 2 × 3 is 6 and in the denominator's place 128 × 2 is 256

$- \frac{3 \sqrt{66} }{128}$

Now , this is the answer to your question

$- 6 \sqrt{66} \div 256 = - \frac{3 \sqrt{66} }{128}$

Alternatively , this can be written as -0.190407

NOTE :

While solving this type of problems , observe the positive and negative signs properly and simplify until you get the final result.