Question

43ц20кг:3, 38кг570г-21кг040г​

Answer 1

43ц20кг:3=(4300+20):3=4320:3=1440=14ц40кг

38кг570г-21кг040г=17кг530г

38кг-21кг=17кг

570г-40г=530г

Answer 2

To solve the given expressions, let's take it step by step:

1. 43ц20кг : 3 Here, "ц" is likely a symbol for "центнер" (centner), which is a unit of weight used in some countries. 1 центнер is equal to 100 kilograms (kg).

   So, 43ц20кг is equal to 43 центнер * 100 kg/центнер = 4320 kg.

   Now, divide 4320 kg by 3: 4320 kg / 3 = 1440 kg

   Therefore, 43ц20кг : 3 = 1440 kg.

2. 38кг570г - 21кг040г To subtract these values, make sure to align the digits correctly:

   38 кг 570 г

   • 21 кг 040 г

   ---

   Subtracting the kilograms: 38 kg - 21 kg = 17 kg Subtracting the grams: 570 g - 40 g = 530 g

   Therefore, 38кг570г - 21кг040г = 17 kg 530 g.

Remember, "ц" is not a commonly used symbol, so it's important to clarify its meaning in the context of the problem. Also, I assumed that "кг" refers to kilograms and "г" refers to grams, as is commonly used in metric weight measurements. If you have different interpretations of the symbols, please clarify for more accurate answers.