Question

Answer as a simplified fraction

Answer 1

hi

A = -10/25 / 8/10

As to divise by a number, you can multiply by it's inverse, as the inverse of 8/10 is 10/8

so

A = -10/25 * 10/8

A = -10* 10 / 25*8

A = -100 / 200

A = - 10 *10 / 2 *10 *10

A = -1/2

Answer 2

`\sf (-1)/(2)`

Explanation:

Fraction division:

Use KCF method.

• Keep the first fraction.
• Change the division to multiplication.
• Flip the second fraction.

`\sf (-10)/(25) / (8)/(10)=(-10)/(25)*(10)/(8)`

`\sf =(-1)/(2)`