Question

3 3/4 + 5/12help me plz lol​

Answer 1

Answer:

4 $\frac{1}{6}$

Step-by-step explanation:

When adding fractions, you want to make the denominators of the fraction the same. To do this, we can multiply both the numerator and denominator of 3/4 by 3. When changing either a denominator or numerator in a fraction, you must do the same thing to the numerator as the denominator.

Now we have $\frac{3\cdot3}{4\cdot3} = \frac{9}{12}$. To add 9/12 and 5/12, we keep the denominator the same, and add the numerators, getting $\frac{9+5}{12} =\frac{14}{12}$. This is greater than 1, so we can take 12/12 from 14/12, and make it $1 \frac{2}{12}$. If we then add 3, we get $4 \frac{2}{12}$, which simplifies to $4 \frac{1}{6}$