Question

Write the rational number whose numerator is (-4 x 7) and denominator is (-7) x (2 - 7).
-28/35
28/-35
7/-5
-5/7​

Answer 1

Answer :

• Rational number is -28/35

Given :

• Numerator is (-4 × 7)
• Denominator is (-7) × (2 - 7)

To find :

• Rational number

Solution :

Given,

• Numerator is (-4 × 7)
• Denominator is (-7) × (2 - 7)

⇢ Numerator = (-4 × 7)

⇢ Numerator = -28

⇢ Denominator = (-7) × (2 - 7)

⇢ Denominator = (-7) × (-5)

⇢ Denominator = 35

Finding the rational number :

we know that,

• Rational number = Numerator/Denominator

⇢ Numerator/Denominator

⇢ -28/35

Hence , Rational number is -28/35