Question

to add mixed numbers, add the whole numbers, add the fractions, and regroup if needed.
try this
add and regroup, if needed.

1. add mixed numbers

\\(\

$$\begin{array}{r}5\\frac{3}{6}\\\\ + 2\\frac{2}{6}\\\\ \\hline\\end{array}$$

\\)

1. add mixed number and whole number

\\(\

$$\begin{array}{r}4\\\\ + 2\\frac{5}{8}\\\\ \\hline\\end{array}$$

\\)

1. add mixed number and fraction

\\(\

$$\begin{array}{r}2\\frac{3}{5}\\\\ + \\frac{4}{5}\\\\ \\hline\\end{array}$$

\\)

1. add mixed numbers with whole number sum

\\(\

$$\begin{array}{r}4\\frac{5}{8}\\\\ + 1\\frac{3}{8}\\\\ \\hline\\end{array}$$

\\)
48 level f unit 2 addition and subtraction

Explanation:

Step1: Add whole numbers and fractions for problem 1

Whole numbers: \(5 + 2 = 7\)
Fractions: \(\frac{3}{6} + \frac{2}{6} = \frac{5}{6}\)
Result: \(7\frac{5}{6}\)

Step2: Add whole number and mixed number for problem 2

Whole numbers: \(4 + 2 = 6\)
Fractions: \(\frac{5}{8}\) (no addition needed for fraction part here as the other is whole number)
Result: \(6\frac{5}{8}\)

Step3: Add mixed number and fraction for problem 3

Whole number: \(2\)
Fractions: \(\frac{3}{5} + \frac{4}{5} = \frac{7}{5} = 1\frac{2}{5}\)
Regroup: \(2 + 1\frac{2}{5} = 3\frac{2}{5}\)

Step4: Add mixed numbers for problem 4

Whole numbers: \(4 + 1 = 5\)
Fractions: \(\frac{5}{8} + \frac{3}{8} = \frac{8}{8} = 1\)
Regroup: \(5 + 1 = 6\)

Answer:

1. \(7\frac{5}{6}\)
2. \(6\frac{5}{8}\)
3. \(3\frac{2}{5}\)
4. \(6\)