Dear beloved readers, welcome to our website! We hope your visit here brings you valuable insights and meaningful inspiration. Thank you for taking the time to stop by and explore the content we've prepared for you.
------------------------------------------------ a) 340 ml + 18 cl + 9 l = ? cl

b) 899 l - 9000 ml - 830 dl = ? l

c) 980 cl - 8 l + 58 dl - 1200 ml = ? cl

340 ml:
- 1 milliliter (ml) = 0.1 centiliters (cl)
- [tex]340 \text{ ml} \times 0.1 = 34 \text{ cl}[/tex]
18 cl:
- Already in centiliters, no conversion needed.
9 l:
- 1 liter (l) = 100 centiliters (cl)
- [tex]9 \text{ l} \times 100 = 900 \text{ cl}[/tex]

Now, add them up:
(
34 \text{ cl} + 18 \text{ cl} + 900 \text{ cl} = 952 \text{ cl}
)

Convert all measurements to liters (l) to make calculation easier.

899 l:
- Already in liters, no conversion needed.
9000 ml:
- 1 milliliter (ml) = 0.001 liters (l)
- [tex]9000 \text{ ml} \times 0.001 = 9 \text{ l}[/tex]
830 dl:
- 1 deciliter (dl) = 0.1 liters (l)
- [tex]830 \text{ dl} \times 0.1 = 83 \text{ l}[/tex]

Now, subtract the converted quantities from 899 l:
(
899 \text{ l} - 9 \text{ l} - 83 \text{ l} = 807 \text{ l}
)

Again, convert all to centiliters (cl).

980 cl:
- Already in centiliters, no conversion needed.
8 l:
- 1 liter (l) = 100 centiliters (cl)
- [tex]8 \text{ l} \times 100 = 800 \text{ cl}[/tex]
58 dl:
- 1 deciliter (dl) = 10 centiliters (cl)
- [tex]58 \text{ dl} \times 10 = 580 \text{ cl}[/tex]
1200 ml:
- 1 milliliter (ml) = 0.1 centiliters (cl)
- [tex]1200 \text{ ml} \times 0.1 = 120 \text{ cl}[/tex]

Calculate:
(
980 \text{ cl} - 800 \text{ cl} + 580 \text{ cl} - 120 \text{ cl} = 640 \text{ cl}
)

Therefore, the final results are: