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    E:\Working\Brother_Education\Preparatory_Stage_Maths-3_(11-09-2024)\Open_Files\CHAP_09
                 \ 11-Sep-2024                      Sonia Suyal   Proof-1                     Reader’s Sign _______________________ Date __________

                  Conversion

                  litre into Millilitre

                  To convert litres into millilitres, we multiply the number of litres by 1000.
                  Example 1: Convert the following into mL.                                                     Note

                       (a)  5 L                                          (b)  8 L                           1 L = 1000 mL
                  Solution: (a)  5 L = (5 × 1000) mL = 5000 mL  (b)  8 L = (8 × 1000) mL = 8000 mL

                                   Thus, 5 L = 5000 mL.                       Thus, 8 L = 8000 mL.
                  litre and Millilitre into Millilitre

                  To convert litres and millilitres into millilitres, we multiply the number of litres by 1000
                  and add it to the number of millilitres.

                  Example 2: Convert the following into mL.
                       (a)  4 L  328 mL                                  (b)  3 L 115 mL

                  Solution:
                       (a)  4 L  328 mL = (4 × 1000) mL + 328 mL

                                   = 4000 mL + 328 mL = 4328 mL                             Get it right!
                       (b)  3 L 115 mL = (3 × 1000) mL + 115 mL                         4 L 5 mL = 4 L + 500 mL

                                  = 3000 mL + 115 mL = 3115 mL                          4 L 5 mL = 4 L + 005 mL
                  Millilitre into litre

                  To convert millilitres into litres, we divide the number of millilitres by 1000.
                  Example 3: Convert 6000 mL into L.

                  Solution:  6000 mL = (6000  ÷ 1000) L                                        1000 6000      6 L
                                                                                                      6000
                                      = 6 L                                                                0 mL
                                 Thus, 6000 mL = 6 L

                  Millilitre into litre and Millilitre

                  To convert millilitres into litres and millilitres, we divide number of millilitres by 1000. We

                  get the quotient (in litres) and the remainder (in millilitres).
                  Example 4: Convert 9950  into L and mL.                                     1000 9950      9 L

                  Solution:  9950 mL = (9950 ÷ 1000) L                                                9000
                                          = 9 L 950 mL                                                 950 mL

                                               Or
                                 9950 mL = 9000 mL + 950 mL

                                      = 9 L + 950 mL = 9 L 950 mL
                                 Thus, 9950 mL = 9 L 950 mL.

                 150                                                                                    Mathematics-3

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