Question

What is the answer to -4/7 + (-4/3)

Answer 1

>>>
`\sf{ ( - 40)/( \: \: \: 21) }`

Explanation:

Given that ,

• 
  `\sf{ ( - 4)/(7) + (( - 4))/(3) }`

In this question ,

• We have to add the fractions

Solution :

`\implies \: \: \: \sf{\sf{ ( - 4)/(7) + (( - 4))/(3) }}`

Solving by Taking Least Common Factor of 7 and 3 that is 21 :

`\implies \: \: \: \sf{\sf{ (3( - 4) + 7( - 4))/(21) }}`

Opening Brackets :

`\implies \: \: \: \sf{\sf{ ( - 12 - 28)/(21) }}`

We get ,

`\implies \: \: \: \underline{ \boxed{ \sf{\sf{ \bold{( - 40 )/( \: \: \: \: 21) }}}}} \: \: \: \bigstar`

• Therefore, answer is "-40/21"

Hope, it'll help you!! :)

Answer 2

• -40/21

Explanation:

Question

-4/7 + (-4/3)

Solution

= -4/7 + (-4/3)

• Take LCM of denominator

= -12 + (-28) /21

= -40/21

Thus ,

• -40/21 is answer .

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