Step: 1

1 liter = 1 1000 kiloliter

[Convert liter to kiloliter.]

Step: 2

20 liters = (1 × 20) liters = 1×20 1000 kiloliter

[Substitute 1 kiloliter = 1 1000 liter.]

Step: 3

20 liters = 2 100 = 0.02 kiloliter

[Simplify]

Step: 4

20 liters is 0.02 kiloliter.

Correct Answer is : 0.02 kiloliter

Step: 1

48 liters 500 milliliters = 48 L + 500 mL

Step: 2

48 liters = 48,000 milliliters

[1 L = 1,000 mL.]

Step: 3

48 L + 500 mL = 48,000 mL + 500 mL = 48, 500 mL

Correct Answer is : 48,500 mL

Step: 1

1 L = 1000 mL

[Convert L to mL.]

Step: 2

5 L = (5 × 1) L = (5 × 1000) mL

[Substitute 1 L = 1000 mL.]

Step: 3

= 5000 mL

[Multiply.]

Step: 4

So, 5000 mL makes 5 L.

Correct Answer is : 5000 milliliters

Step: 1

1 kg = 1000 grams

[Convert kg to grams.]

Step: 2

7 kg = (7 × 1) kg = (7 × 1000) grams

[Substitute 1 kg = 1000 grams.]

Step: 3

= 7000 grams

[Simplify.]

Step: 4

Therefore, 7 kilograms = 7000 grams.

Correct Answer is : 7000 grams

Step: 1

Hanna needs 5.2 liters of milk.

[Original data]

Step: 2

1 liter = 1000 milliliter

[Convert liters to milliliters.]

Step: 3

= 5.2 liters = 5.2 × 1 liter

Step: 4

= 5.2 × 1000 milliliters

[Substitute 1 liter = 1000 milliliters.]

Step: 5

= 5,200 milliliters

[Multiply]

Step: 6

Hanna needs 5,200 milliliters of milk to prepare one sweet dish.

Correct Answer is : 5,200 milliliters

Step: 1

1000 m = 1 km

[Convert meters to kilometer.]

Step: 2

1 m = ( 1 1000 ) km

[Divide each side by 1000.]

Step: 3

6,000 m = (6,000 × 1) m = 6,000 × ( 1 1000 ) km

[Substitute 1 m = ( 1 1000 ) km.]

Step: 4

= 6 km

[Simplify.]

Correct Answer is : 6 km

Step: 1

2000 mL = 2 L.

Step: 2

Compare 400 mL of lemonade and 1 5 of 2 L of milk.

Step: 3

(1 5 ) × 2 L of milk = (1 5 ) × 2000 mL of milk = 400 mL of milk.

[Since 2000 mL = 2 L.]

Step: 4

400 mL of lemonade = 400 mL of milk.

Step: 5

So, Gary drinks equal quantities of lemonade and milk.

Correct Answer is : Gary consumes both in equal quantities.

Step: 1

1 km = 1000 meters

Step: 2

5 km = 5 × 1 km = 5 × 1000 m

[Substitute 1 km = 1000 m.]

Step: 3

= 5000 m

[Multiply]

Step: 4

5 kilometers 25 meters = 5000 m + 25 m

[Substitute 5 km = 5000 m.]

Step: 5

= 5025 m

[Add]

Step: 6

So, Ethan's school is at a distance of 5025 m from his home.

Correct Answer is : 5025 m

Step: 1

100 cm = 1 m

[Convert centimeters to meter.]

Step: 2

1 cm = ( 1 100 ) m

[Divide each side by 100.]

Step: 3

9700 cm = (9700 × 1) cm = 9700 × ( 1 100 ) m

[Substitute 1 cm = ( 1 100 ) m.]

Step: 4

= 97 m

[Simplify.]

Correct Answer is : 97 m

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