You can multiply 1 and 20, 2 and 10, 4 and 5.
There are five ways to get to 140: 70 and 2, 14 and 10, 28 and 5, 35 and 4, and 20 and 7.
"Of" means to multiply. For example, what is 40% of 20? 20*0.4 =8
100
* Multiply by 10 (by addind a zero to the right of the number), * then double: Example - multiply 52 by 20: 52 x 10 = 520 double 520 = 1040
You multiply 20 by 5 to get 100
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You can multiply 1 and 20, 2 and 10, 4 and 5.
160
How about: 45 = 20 or 210 = 20
Microorganisms multiply in a few different ways. They can multiply using binary fission, mitosis and meiosis. Different organisms use different ways.
There are five ways to get to 140: 70 and 2, 14 and 10, 28 and 5, 35 and 4, and 20 and 7.
400
"Of" means to multiply. For example, what is 40% of 20? 20*0.4 =8
you just multiply top with top, bottom with bottom
Five (5) multiply by (*) Four (4) = Twenty (20).
Multiply by 20 and divide by 100 or alternatively, just multiply by 0.20. Example: 20% of 400 is 80.