Question

360кг÷90+78кг4г×4-72кг÷30

Answer 1

360кг:90+78кг4гх4-72кг:30=4кг+312кг16г-2кг400г=4000г+312016г-2400=313616г либо 313кг616г

Answer 2

Let's solve the expression step by step:

1. 360 kg ÷ 90: Divide 360 by 90 to get 4 kg.
2. 78 kg 4 g × 4: Convert 78 kg 4 g to kilograms, which is 78.004 kg. Then, multiply it by 4 to get 312.016 kg.
3. 72 kg ÷ 30: Divide 72 by 30 to get 2.4 kg.

Now, let's put all the results together:

4 kg + 312.016 kg - 2.4 kg

Finally, perform the addition and subtraction:

= 314.616 kg

So, the result of the expression is approximately 314.616 kilograms.