Page 158 - Math_Genius_V1.0_C3_Flipbook
P. 158
E:\Working\Focus_Learning\Math_Genius_3_(11-09-2024)\Open_Files\CHAP_09
\ 12-Sep-2024 Surender Prajapati Proof-5 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.
156 Mathematics-3

