Question

1. write it on a piece of paper

Answer 1

1.

`\bf \large \longrightarrow \: \: 1 (1)/(2) \: + \: 2 (3)/(4) \: = \: \\`

`\bf \large \longrightarrow \: \: (3)/(2) \: + \: (11)/(4) \\`

`\bf \large \longrightarrow \: \: (6 \: + \:11 )/(4) \\`

`\bf \large \longrightarrow \: \: (17)/(4) \\`

2.

`\bf \large \longrightarrow \: \: 4 (3)/(7) \: + \: 6 (1)/(5) \\`

`\bf \large \longrightarrow \: \: (31)/(7) \: + \: (31)/(5) \\`

`\bf \large \longrightarrow \: \: (155 \: + \: 217)/(35) \\`

`\bf \large \longrightarrow \: \: (372)/(35) \\`

3.

`\bf \large \longrightarrow \: \: 4 (2)/(5) \: + \: 5 (2)/(6) \\`

`\bf \large \longrightarrow \: \: (22)/(5) \: + \: (32)/(6) \\`

`\bf \large \longrightarrow \: \: (132 \: + \: 160)/(30) \\`

`\bf \large \longrightarrow \: \: (292)/(30) \\`

4.

`\bf \large \longrightarrow \: \: 3 (7)/(7) \: + \: 3 (1)/(3) \\`

`\bf \large \longrightarrow \: \: (28)/(7) \: + \: (10)/(3) \\`

`\bf \large \longrightarrow \: \: \cancel(28 ^(4) )/(7 \: ^(1) ) \: + \: (10)/(3) \\`

`\bf \large \longrightarrow \: \: (4)/(1) \: + \: (10)/(3) \\`

`\bf \large \longrightarrow \: \: (12 \: + \: 10)/(3) \\`

`\bf \large \longrightarrow \: \: (22)/(3) \\`

Answer 2

`\\ \sf\longmapsto 1(1)/(2)+2(3)/(4)`

`\\ \sf\longmapsto (3)/(2)+(11)/(4)`

`\\ \sf\longmapsto (6+11)/(4)`

`\\ \sf\longmapsto (17)/(4)`

2:-

`\\ \sf\longmapsto 4(3)/(7)+6(1)/(5)`

`\\ \sf\longmapsto (31)/(7)+(31)/(5)`

`\\ \sf\longmapsto (155+225)/(35)`

`\\ \sf\longmapsto (380)/(35)`

`\\ \sf\longmapsto 12`

3:-

`\\ \sf\longmapsto 4(2)/(5)+5(2)/(6)`

`\\ \sf\longmapsto (22)/(5)+(32)/(6)`

`\\ \sf\longmapsto (132+160)/(30)`

`\\ \sf\longmapsto (292)/(30)`

4:-

`\\ \sf\longmapsto 3(7)/(7)+3(1)/(3)`

`\\ \sf\longmapsto (28)/(7)+(10)/(3)`

`\\ \sf\longmapsto 4+(10)/(3)`

`\\ \sf\longmapsto (12+10)/(3)`

`\\ \sf\longmapsto (22)/(3)`