# Math in Focus Grade 6 Chapter 3 Answer Key Multiplying and Dividing Fractions and Decimals

Go through the Math in Focus Grade 6 Workbook Answer Key Chapter 3 Multiplying and Dividing Fractions and Decimals to finish your assignments.

## Math in Focus Grade 6 Course 1 A Chapter 3 Answer Key Multiplying and Dividing Fractions and Decimals

### Math in Focus Grade 6 Chapter 3 Quick Check Answer Key

Question 1.
5.3 + 6.49
5.3 + 6.49 = 11.79.

Explanation:
The addition of 5.3 and 6.49 is 11.79.

Question 2.
6.51 – 2.03
6.51 – 2.03 = 4.48.

Explanation:
The subtraction of 6.51 and 2.03 is 4.48.

Question 3.
9.62 + 7.08
9.62 + 7.08 = 16.7.

Explanation:
The addition of 9.62 and 7.08 is 16.7.

Question 4.
8.4 – 7.52
8.4 – 7.52 = 0.88.

Explanation:
The subtraction of 8.4 and 7.52 is 0.88.

Express each improper fraction as a mixed number in simplest form.

Question 5.
$$\frac{19}{3}$$
6$$\frac{1}{3}$$.

Explanation:
Here, improper fraction is a fraction in which the numerator is greater than the denominator. So the mixed fraction will be 6$$\frac{1}{3}$$.

Question 6.
$$\frac{26}{4}$$
6$$\frac{1}{2}$$.

Explanation:
Here, improper fraction is a fraction in which the numerator is greater than the denominator. So the mixed fraction will be 6$$\frac{1}{2}$$.

Question 7.
$$\frac{30}{7}$$
4$$\frac{2}{7}$$.

Explanation:
Here, improper fraction is a fraction in which the numerator is greater than the denominator. So the mixed fraction will be 4$$\frac{2}{7}$$.

Question 8.
$$\frac{38}{5}$$
7$$\frac{3}{5}$$.

Explanation:
Here, improper fraction is a fraction in which the numerator is greater than the denominator. So the mixed fraction will be 7$$\frac{3}{5}$$.

Question 9.
$$\frac{50}{8}$$
6$$\frac{1}{4}$$.

Explanation:
Here, improper fraction is a fraction in which the numerator is greater than the denominator. So the mixed fraction will be 6$$\frac{1}{4}$$.

Question 10.
$$\frac{69}{9}$$
7$$\frac{2}{3}$$.

Explanation:
Here, improper fraction is a fraction in which the numerator is greater than the denominator. So the mixed fraction will be 7$$\frac{2}{3}$$.

Express each mixed number as an improper fraction.

Question 11.
3$$\frac{1}{4}$$
$$\frac{13}{4}$$.

Explanation:
Here, a mixed fraction is a whole number and a proper fraction represented fraction. So 3$$\frac{1}{4}$$ is $$\frac{13}{4}$$.

Question 12.
4$$\frac{3}{7}$$
$$\frac{31}{7}$$.

Explanation:
Here, a mixed fraction is a whole number and a proper fraction represented fraction. So 4$$\frac{3}{7}$$ is $$\frac{31}{7}$$.

Question 13.
8$$\frac{5}{9}$$
$$\frac{77}{9}$$.

Explanation:
Here, a mixed fraction is a whole number and a proper fraction represented fraction. So 8$$\frac{5}{9}$$ is $$\frac{77}{9}$$.

Find each product in simplest form.

Question 14.
$$\frac{2}{5}$$ × $$\frac{7}{8}$$
$$\frac{2}{5}$$ × $$\frac{7}{8}$$ = $$\frac{7}{20}$$.

Explanation:
The product of $$\frac{2}{5}$$ × $$\frac{7}{8}$$ is $$\frac{7}{20}$$.

Question 15.
$$\frac{10}{11}$$ × $$\frac{33}{5}$$
$$\frac{10}{11}$$ × $$\frac{33}{5}$$ = 6.
The product of $$\frac{10}{11}$$ × $$\frac{33}{5}$$ is 2×3 = 6.
$$\frac{8}{7}$$ × $$\frac{35}{12}$$
$$\frac{8}{7}$$ × $$\frac{35}{12}$$ = 2$$\frac{1}{2}$$.
The product of $$\frac{8}{7}$$ × $$\frac{35}{12}$$ which is $$\frac{10}{4}$$ = 2$$\frac{1}{2}$$.