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                 \ 10-Nov-2025  Bharat Arora   Proof-8                                     Reader’s Sign _______________________ Date __________

                example 1. Convert the following into millilitres.
                             a.  3 L                        b.  12 L                      c.  24 L 2 mL
                Solution.  a.  3 L = (3 × 1000) mL = 3000 mL
                             b.  12 L = (12 × 1000) mL = 12000 mL
                             c.  24 L 2 mL = 24 L + 2 mL = (24 × 1000) mL + 2 mL
                                                              = 24000 mL + 2 mL = 24002 mL

                example 2. Convert:
                             a.  8 kL into litres           b.  6 kL 350 L into litres  c.  9 L 26 mL into mL
                Solution.  a.  8 kL = (8 × 1000) L = 8000 L
                             b.  6 kL 350 L = (6 × 1000) L + 350 L = 6000 L + 350 L = 6350 L
                             c.  9 L 26 mL = (9 × 1000) mL + 26 mL = 9026 mL

                Conversion of Smaller units of Capacity into Bigger units

                To convert a smaller unit into a bigger unit, we divide.

                example 3. Convert the following into litres and millilitres.
                             a.  3000 mL                    b.  2340 mL                   c.  5075 mL
                Solution.  a.  3000 mL = (3000 ÷ 1000) L = 3 L
                             b.  2340 mL = 2000 mL + 340 mL = (2000 ÷ 1000) L + 340 mL = 2 L 340 mL
                             c.  5075 mL = 5000 mL + 75 mL = (5000 ÷ 1000) L + 75 mL = 5 L 75 mL

                example 4. Convert:
                             a.  8000 L into kL             b.  5656 L into kL and L
                             c.  7028 mL into L and mL
                Solution.  a.  8000 L = (8000 ÷ 1000) kL = 8 kL
                             b.  5656 L = 5000 L + 656 L = (5000 ÷ 1000) kL + 656 L = 5 kL 656 L
                             c.  7028 mL = 7000 mL + 28 mL = (7000 ÷ 1000) L + 28 mL = 7 L 28 mL

                            Exercise 9G

                    1.  Convert the following into L.

                        a. 26 kL               b.  30 kL               c.  156 kL                 d. 12 kL 470 L
                        e.  63 kL 65 L         f.  315 kL 8 L

                    2.  Convert the following into mL.

                        a.  13 L               b.  16 L                c.  11 L                   d. 15 L 350 mL
                        e.  26 L 50 mL         f.  116 L 580 mL

                    3.  Convert the following into kL and L.

                        a.  13000 L            b.  12000 L             c.  6352 L                 d. 2008 L

                       162       Mathematics 4

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