# McGraw Hill Math Grade 6 Lesson 6.4 Answer Key Subtracting Fractions with Like Denominators

Practice questions available in McGraw Hill Math Grade 6 Answer Key PDF Lesson 6.4 Subtracting Fractions with Like Denominators will engage students and is a great way of informal assessment.

## McGraw-Hill Math Grade 6 Answer Key Lesson 6.4 Subtracting Fractions with Like Denominators

Exercises Subtract Fractions

Question 1.
$$\frac{5}{7}$$ – $$\frac{2}{7}$$
Difference between $$\frac{5}{7}$$ and $$\frac{2}{7}$$, we get $$\frac{3}{7}$$.

Explanation:
$$\frac{5}{7}$$ – $$\frac{2}{7}$$ = $$\frac{3}{7}$$ Question 2.
$$\frac{11}{13}$$ – $$\frac{7}{13}$$
Difference between $$\frac{11}{13}$$ and $$\frac{7}{13}$$, we get $$\frac{4}{13}$$

Explanation:
$$\frac{11}{13}$$ – $$\frac{7}{13}$$ = Question 3.
$$\frac{10}{11}$$ – $$\frac{9}{11}$$
Difference between $$\frac{10}{11}$$ and $$\frac{9}{11}$$, we get $$\frac{1}{11}$$

Explanation:
$$\frac{10}{11}$$ – $$\frac{9}{11}$$ Question 4.
$$\frac{13}{21}$$ – $$\frac{8}{21}$$
Difference between $$\frac{13}{21}$$ and $$\frac{8}{21}$$, we get $$\frac{5}{21}$$

Explanation:
$$\frac{13}{21}$$ – $$\frac{8}{21}$$ Question 5.
$$\frac{2}{3}$$ – $$\frac{1}{3}$$
Difference between $$\frac{2}{3}$$ and $$\frac{1}{3}$$, we get $$\frac{1}{3}$$

Explanation:
$$\frac{2}{3}$$ – $$\frac{1}{3}$$ = Question 6.
$$\frac{10}{47}$$ – $$\frac{10}{47}$$
Difference between $$\frac{10}{47}$$ and$$\frac{10}{47}$$, we get 0.

Explanation:
$$\frac{10}{47}$$ – $$\frac{10}{47}$$  = Question 7.
$$\frac{43}{96}$$ – $$\frac{18}{96}$$
Difference between $$\frac{43}{96}$$ and $$\frac{18}{96}$$, we get $$\frac{25}{96}$$

Explanation:
$$\frac{43}{96}$$ – $$\frac{18}{96}$$ = Question 8.
$$\frac{12}{13}$$ – $$\frac{11}{13}$$
Difference between $$\frac{12}{13}$$ and $$\frac{11}{13}$$, we get $$\frac{1}{13}$$

Explanation:
$$\frac{12}{13}$$ – $$\frac{11}{13}$$ = Question 9. Difference between $$\frac{47}{49}$$ and $$\frac{32}{49}$$, we get $$\frac{15}{49}$$

Explanation:
$$\frac{47}{49}$$ – $$\frac{32}{49}$$ = Question 10. Difference between $$\frac{43}{31}$$ and $$\frac{23}{31}$$, we get $$\frac{20}{31}$$

Explanation:
$$\frac{43}{31}$$ – $$\frac{23}{31}$$ = Question 11. Difference between $$\frac{5}{7}$$ and $$\frac{2}{7}$$, we get $$\frac{3}{7}$$

Explanation:
$$\frac{5}{7}$$ – $$\frac{2}{7}$$ = Question 12. Difference between $$\frac{10}{17}$$ and $$\frac{7}{17}$$, we get $$\frac{3}{17}$$

Explanation:
$$\frac{10}{17}$$ – $$\frac{7}{17}$$ = Question 13. Difference between $$\frac{3}{4}$$ and $$\frac{2}{4}$$, we get $$\frac{1}{4}$$

Explanation:
$$\frac{3}{4}$$ – $$\frac{2}{4}$$ = Question 14. Difference between $$\frac{14}{15}$$ and $$\frac{4}{15}$$, we get $$\frac{2}{3}$$

Explanation:
$$\frac{14}{15}$$ – $$\frac{4}{15}$$ = Question 15. Difference between $$\frac{7}{12}$$ and $$\frac{5}{12}$$, we get $$\frac{1}{6}$$

Explanation:
$$\frac{7}{12}$$ – $$\frac{5}{12}$$ = Question 16. Difference between $$\frac{6}{7}$$ and $$\frac{2}{7}$$, we get $$\frac{4}{7}$$

Explanation:
$$\frac{6}{7}$$ – $$\frac{2}{7}$$ = Question 17. Difference between $$\frac{7}{8}$$ and $$\frac{5}{8}$$, we get $$\frac{1}{4}$$

Explanation:
$$\frac{7}{8}$$ – $$\frac{5}{8}$$ = Question 18. Difference between $$\frac{5}{13}$$ and $$\frac{2}{13}$$, we get $$\frac{3}{13}$$
$$\frac{5}{13}$$ and $$\frac{2}{13}$$ = 