Question

solve this question plz ​

Answer 1

Answer:

-1/8×-1/7= -1× -1/8×7

(1/56)÷-2/6

-2/6= -1/3

1/56×-3

1×-3/56

-3/56

it is the answer for your question

THANK YOU

Answer 2

Question

Solve ⇒ $\sf (\frac{-1}{8}\times \frac{-1}{7})\div \frac{-2}{6}$

$\rule{300}{0.5}$

Answer

We need to apply BODMAS for this problem. BODMAS is an acronym for Bracket, Of, Division, Multiplication, Addition and Subtraction. BODMAS tells us in which order we shall solve a problem.

Keeping this in mind let's solve your question step-by-step.

$\sf (\frac{-1}{8}\times \frac{-1}{7})\div \frac{-2}{6}$

Step 1: Solve the brackets. Here we need to multiply the rational numbers keeping this law of integer in mind ⇒ $\sf (-) \times (-) = (+)$

$\sf (\frac{-1}{8}\times \frac{-1}{7})\div \frac{-2}{6}$

$\sf \frac{1}{56}\div \frac{-2}{6}$

Step 2: Divide the rational numbers. To do so we need to find the reciprocal of the second number and multiply both the numbers.

$\sf \frac{1}{56}\div \frac{-2}{6}$

$\sf \frac{1}{56}\times \frac{-6}{2}$

$\sf \frac{-6}{112}$

Step 3: Simplify the number.

$\sf \frac{-6}{112}$

$\sf \frac{-6\div 2 }{112 \div 2 }$

$\sf \frac{-3 }{56}$

$\bf \therefore (\frac{-1}{8}\times \frac{-1}{7})\div \frac{-2}{6} = \frac{-3}{56}$

$\rule{300}{0.5}$

Additional Information

Rational numbers are numbers that can be represented in $\sf \frac{p}{q}$ form where 'p' and 'q' are integers and q ≠ 0.

Irrational numbers are numbers that are not rational numbers. One of the famous irrational numbers is 'pi' ⇒ π.

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