Question

98см4мм+59мм= 5т24кг-3т24кг= 4ч2 мин+2ч43мин= ​

Answer 1

98см 4мм + 59мм = 104см 3мм
5т 24кг - 3т24кг = 2 т
4ч 2 мин + 2ч 43мин = ​ 6ч 45мин

Answer 2

98см4мм+59мм=100см43мм

5т24кг-3т24кг=2т

4ч2мин+2ч43мин=6ч45мин

Answer 3

Let's break down each calculation step by step:

1. 98 cm + 4 mm + 59 mm: First, we need to convert all units to the same base unit (mm) for easier addition. 98 cm = 98 * 10 mm = 980 mm 4 mm = 4 mm 59 mm = 59 mm

Now, add them together: 980 mm + 4 mm + 59 mm = 1043 mm

2. 5 t 24 kg - 3 t 24 kg: To subtract the two weights, they are already in the same units (kg). 5 t 24 kg = 5240 kg 3 t 24 kg = 3240 kg

Now, perform the subtraction: 5240 kg - 3240 kg = 2000 kg

3. 4 hours 2 minutes + 2 hours 43 minutes: To add the two time periods, they are already in the same units (hours and minutes). 4 hours 2 minutes = 4 hours * 60 minutes/hour + 2 minutes = 242 minutes 2 hours 43 minutes = 2 hours * 60 minutes/hour + 43 minutes = 163 minutes

Now, perform the addition: 242 minutes + 163 minutes = 405 minutes

Finally, let's convert the result to hours and minutes: 405 minutes ÷ 60 minutes/hour = 6 hours with a remainder of 45 minutes.

So, the final results are:

1. 98 cm + 4 mm + 59 mm = 1043 mm
2. 5 t 24 kg - 3 t 24 kg = 2000 kg
3. 4 hours 2 minutes + 2 hours 43 minutes = 6 hours 45 minutes.