Lesson 5, 6, 7, 8

Find the value of

$$\frac{1}{2+\frac{3}{6+\frac{1}{4}}}$$

(a)  

Find the value of

$$\frac{1}{5-\frac{2}{4+\frac{3}{2+\frac{2}{5}}}}$$

(a)  

Find the value of

$$\frac{3}{5-\frac{1}{3-\frac{4}{2-\frac{2}{5}}}}$$

(a)  

Find the value of

$$3+\frac{1}{4+\frac{1}{1+\frac{1}{4+\frac{1}{2}}}}$$

(a)  

Find the value of

$$3-\frac{2}{5-\frac{1}{4-\frac{1}{2-\frac{3}{2}}}}$$

(a)  

Find the value of

$$\frac{1}{2+\frac{3}{4}}$$

(a)  

Find the value of

$$\frac{20}{2+\frac{1}{3+\frac{1}{4+\frac{1}{5}}}}$$

(a)  

Find the value of a, given that

$$\frac{15}{17}=\frac{1}{1+\frac{2}{a}}$$

(a)  

Find the value of B if

$$B=2+\frac{3}{2+\frac{1}{1+\frac{3}{1+\frac{1}{2}}}}+\frac{1}{2+\frac{5}{1+\frac{1}{1+\frac{1}{3}}}}$$

(a)  

Find the value of C, given that C = 4 + 5 × A and

$$=1+\frac{3}{2+\frac{1}{1+\frac{5}{2+\frac{1}{2}}}}$$

(a)