Question

-1/3 + -7/4 please help me​

Answer 1

-25/12

Explanation:

Given expression:

`\bullet \ \ (-1)/(3) + \huge\text{(}(-7)/(4) \huge\text{)}`

Open the parenthesis:

`\implies (-1)/(3) + \huge\text((-7)/(4) \huge\text)`

`\implies (-1)/(3) - (7)/(4)`

Make common denominators:

`\implies (-1 * 4)/(3 * 4) - (7 * 3)/(4 * 3)`

`\implies (-4)/(12) - (21)/(12)`

Subtract the fractions:

`\implies \boxed{(-25)/(12)}`