" 4."1+(3)/(2)+(5)/(4)+(7)/(8)+

Draw number lines and locate the following points: (i) (1)/(4),(1)/(2),(3)/(4),(4)/(4) (ii) (1)/(8),(2)/(8),(3)/(8),(5)/(8),(7)/(8) (iii) (2)/(5),(3)/(5),(4)/(5),(8)/(5)

Which is greater: (3)/(5) of (1)/(4) or (2)/(7) of (5)/(8) ?

1-(3)/(4)+(3.5)/(4.8)-(3.5.7)/(4.8.12)+….=

(1)/(2)+(3)/(2).(1)/(4)+(5)/(3).(1)/(8)+(7)/(4).(1)/(16)+....=

Draw number lines and locate the points on them :( a) (1)/(2),(1)/(4),(3)/(4),(4)/(4), (b) (1)/(8),(2)/(8),(3)/(8),(7)/(8),(c)(2)/(5),(3)/(5),(8)/(5),(8)/(4)

(1)/(4)-(5)/(4.8)+(5.7)/(4.8.12)-…....=

Simplify : (2(3)/(4))/(1(5)/(6)) +7/8 xx(1/3 + 1/4) + 5/7 + 3/4 of 3/7