Question

14кг×7= г 16т×6= ц 5г×800= кг 420г×4= г 900кг×6= т кг 180ц×3= кг

Answer 1

14кг×7=98000 г
16т×6=960ц
5г×800=4кг
420г×4=840г
900кг×6= 5т 400кг или 5т 4ц
180ц×3=54000кг

Answer 2

98г
96ц
4000кг
1680г
5400т 540000кг
540кг

Answer 3

To solve the given expressions, we'll use the following unit conversions:

1 kg = 1000 g 1 t = 1000 kg 1 ц (centner) = 100 kg

Let's calculate the values:

1. 14 kg × 7 = ? 14 kg × 7 = 98 kg

2. 16 t × 6 = ? 16 t × 6 = 96 t

3. 5 g × 800 = ? 5 g × 800 = 4000 g = 4 kg

4. 420 g × 4 = ? 420 g × 4 = 1680 g = 1.68 kg

5. 900 kg × 6 = ? 900 kg × 6 = 5400 kg = 5.4 t

6. 180 ц × 3 = ? 180 ц × 3 = 180 * 100 kg × 3 = 54000 kg = 54 t

Final answers:

1. 14 kg × 7 = 98 kg
2. 16 t × 6 = 96 t
3. 5 g × 800 = 4 kg
4. 420 g × 4 = 1.68 kg
5. 900 kg × 6 = 5.4 t
6. 180 ц × 3 = 54 t