1. $\frac{3}{4} + \frac{1}{4} =$ 2. $\frac{12}{25} + \frac{8}{25} =$ 3. $\frac{10}{13} + \frac{2}{13} =$ 4. $\frac{40}{85} + \frac{60}{85} =$ 5. $\frac{10}{2} + \frac{4}{2} =$ 6. $\frac{10}{42} + \frac{25}{42} =$ 7. $\frac{2}{3} + \frac{1}{6} =$ 8. $\frac{3}{4} + \frac{5}{8} =$ 9. $\frac{7}{18} + \frac{2}{9} =$ 10. $\frac{2}{4} + \frac{2}{3} =$ 11. $\frac{2}{7} + \frac{5}{9} =$ 12. $\frac{8}{11} + \frac{1}{4} =$

Question

Accepted Answer

### Problem 1
# Explanation:
## Step1: Add numerators, same denominator
$\frac{3 + 1}{4}$
## Step2: Simplify numerator
$\frac{4}{4} = 1$
# Answer:
1

### Problem 2
# Explanation:
## Step1: Add numerators, same denominator
$\frac{12 + 8}{25}$
## Step2: Simplify numerator
$\frac{20}{25} = \frac{4}{5}$
# Answer:
$\frac{4}{5}$

### Problem 3
# Explanation:
## Step1: Add numerators, same denominator
$\frac{10 + 2}{13}$
## Step2: Simplify numerator
$\frac{12}{13}$
# Answer:
$\frac{12}{13}$

### Problem 4
# Explanation:
## Step1: Add numerators, same denominator
$\frac{40 + 60}{85}$
## Step2: Simplify numerator
$\frac{100}{85} = \frac{20}{17}$
# Answer:
$\frac{20}{17}$

### Problem 5
# Explanation:
## Step1: Add numerators, same denominator
$\frac{10 + 4}{2}$
## Step2: Simplify numerator
$\frac{14}{2} = 7$
# Answer:
7

### Problem 6
# Explanation:
## Step1: Add numerators, same denominator
$\frac{10 + 25}{42}$
## Step2: Simplify numerator
$\frac{35}{42} = \frac{5}{6}$
# Answer:
$\frac{5}{6}$

### Problem 7
# Explanation:
## Step1: Find common denominator (6)
$\frac{2	imes2}{3	imes2} + \frac{1}{6} = \frac{4}{6} + \frac{1}{6}$
## Step2: Add numerators
$\frac{4 + 1}{6} = \frac{5}{6}$
# Answer:
$\frac{5}{6}$

### Problem 8
# Explanation:
## Step1: Find common denominator (8)
$\frac{3	imes2}{4	imes2} + \frac{5}{8} = \frac{6}{8} + \frac{5}{8}$
## Step2: Add numerators
$\frac{6 + 5}{8} = \frac{11}{8}$
# Answer:
$\frac{11}{8}$

### Problem 9
# Explanation:
## Step1: Find common denominator (18)
$\frac{7}{18} + \frac{2	imes2}{9	imes2} = \frac{7}{18} + \frac{4}{18}$
## Step2: Add numerators
$\frac{7 + 4}{18} = \frac{11}{18}$
# Answer:
$\frac{11}{18}$

### Problem 10
# Explanation:
## Step1: Simplify first fraction, find common denominator (12)
$\frac{2\div2}{4\div2} = \frac{1}{2}$; $\frac{1	imes6}{2	imes6} + \frac{2	imes4}{3	imes4} = \frac{6}{12} + \frac{8}{12}$
## Step2: Add numerators
$\frac{6 + 8}{12} = \frac{14}{12} = \frac{7}{6}$
# Answer:
$\frac{7}{6}$

### Problem 11
# Explanation:
## Step1: Find common denominator (63)
$\frac{2	imes9}{7	imes9} + \frac{5	imes7}{9	imes7} = \frac{18}{63} + \frac{35}{63}$
## Step2: Add numerators
$\frac{18 + 35}{63} = \frac{53}{63}$
# Answer:
$\frac{53}{63}$

### Problem 12
# Explanation:
## Step1: Find common denominator (44)
$\frac{8	imes4}{11	imes4} + \frac{1	imes11}{4	imes11} = \frac{32}{44} + \frac{11}{44}$
## Step2: Add numerators
$\frac{32 + 11}{44} = \frac{43}{44}$
# Answer:
$\frac{43}{44}$

Sovi.AI - AI Math Tutor

QUESTION IMAGE

Question

Explanation:

Problem 1

Step1: Add numerators, same denominator

Step2: Simplify numerator

Step1: Add numerators, same denominator

Step2: Simplify numerator

Step1: Add numerators, same denominator

Step2: Simplify numerator

Answer:

Problem 2