Divide :
`(i) (-115) " by " 23`
` (ii) 168 " by " (-7)`
`(iii) (-272) " by " (-16)`
` (iv) (-324) " by " (-27) `

Divide: (i) -161 by -23quad (ii) 76by-19

Divide: (i) 84 by 7 (ii) -91 by 13 (iii) -98 by -14 (iv) 324 by -27

Divide: 17654 by -17654, (ii) (-729) by (-27),(-27)

Divide (i) 0.196 by 1.4 (ii) 39.168 by 1.2 (iii) 0.228 by 0.38

Simplify : (i) (-7) + (-9) + 12 + (-16) " " (ii) 37 + (-23) + (-65) + 9 + (-12) (iii) (-145) + 79 + (-265) + (-41) + 2 " " (iv) 1056 + (-798) + (-38) + 44 + (-1)

Fill in the blanks : (i) (-3) + (-9) = ……. (ii) (-7) + (-8) = ….. (iii) (-9) + 16 = ….. (iv) (-13) + 25 = ….. (v) 8 + (-17) = ……….. (vi) 2 + (-12) = ……….

Divide: Q (i)16.8 by 10 (ii) 236.4 by 100 (iii) 3709.6 by 1000