Question

31202×3-80090= 73865+84844÷2= 700000-639963÷3=

Answer 1

Ответ:

13 516

79 354,5

20 012,3

Пошаговое объяснение:

на калькуляторе

Answer 2

1. 93 606 - 80 090 = 13 516
2. 42 422 + 73 865 = 116 287
3. 700 000 - 21 3321 = 486 679

Answer 3

Let's calculate the expressions step by step:

1. 31202 × 3 - 80090

   First, we perform the multiplication: 31202 × 3 = 93606. Then, we subtract 80090 from the result: 93606 - 80090 = 13516.

   Therefore, 31202 × 3 - 80090 equals 13516.

2. 73865 + 84844 ÷ 2

   First, we perform the division: 84844 ÷ 2 = 42422. Then, we add 73865 to the result: 73865 + 42422 = 116287.

   Therefore, 73865 + 84844 ÷ 2 equals 116287.

3. 700000 - 639963 ÷ 3

   First, we perform the division: 639963 ÷ 3 = 213321. Then, we subtract 213321 from 700000: 700000 - 213321 = 486679.

   Therefore, 700000 - 639963 ÷ 3 equals 486679.

Therefore, the values of the expressions are as follows:

• 31202 × 3 - 80090 = 13516
• 73865 + 84844 ÷ 2 = 116287
• 700000 - 639963 ÷ 3 = 486679