Question

378•65: 90= ? 495• 32:80=?851• 37?692 • 46=?6.800 - 800 :8 + 26.800 -- 800: (8 + 2) даю 23 балла ​

Answer 1

Ответ:

1) 273

2)198

3)31487

4)31832

5)6702

6)6720

Пошаговое объяснение:

1) 378*65=24570; 24570:90=273

2) 495*32=15840; 15840:80=198

3)851*37=31487

4)692*46=31832

5)800:8=100; 6800-100=6700; 6700+2=6702

6)8+2=10; 800:10=80; 6800-80=6720

Answer 2

Let's solve these equations step by step:

1. $378 \cdot 65 \div 90$ $= 24,570 \div 90$ $= 273$

2. $495 \cdot 32 \div 80$ $= 15,840 \div 80$ $= 198$

3. $851 \cdot 376 \div 46$ $= 318,476 \div 46$ $= 6,917.043$

4. $6,800 - 800 \div 8 + 26,800 - (800 \div (8 + 2))$ $= 6,800 - 100 + 26,800 - (800 \div 10)$ $= 6,700 + 26,800 - 80$ $= 33,420 - 80$ $= 33,340$

So, the answers to the equations are as follows:

1. $378 \cdot 65 \div 90 = 273$
2. $495 \cdot 32 \div 80 = 198$
3. $851 \cdot 376 \div 46 = 6,917.043$
4. $6,800 - 800 \div 8 + 26,800 - (800 \div (8 + 2)) = 33,340$

I hope this helps! If you have any further questions, please, let me know.