How to calculate 2000 / 2100 * 2002

How to calculate 2000 / 2100 * 2002

2000/2001*2002
=2000/2001x(2001+1)
=2000+2000/2001
=2000 and 2000 / 2001

How to calculate 42 △ 28

Hello
42÷28
=（3x14）÷（2x14）
=3÷2
=1.5
If you don't understand this question, you can ask. If you are satisfied, remember to adopt it
If you have any other questions, please take this question and send it to me. Please understand
I wish you progress in your study!

63 / 42 simple calculation

63/42
＝（3x21）÷（2x21）
=3÷2
＝1.5

A simple calculation method of 210 △ 42
We need 50 injured people today

210÷（2×21）
=210÷2-210÷21
=105-100
=5