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Assuming you meant 6 x 198... Do a mental sum for 6 x 200 (1200) then subtract 6 x 2 (12) to give you 1188.

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โˆ™ 2012-01-10 11:56:38
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Q: Which strategy can be used to multiply 6 198 mentally?
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Related questions

What is a expression that can be used to multiply 6 times 198 mentally?

Ooop


What is an exspession that can be used mentally to multiply 6 times 198?

198 = (200 - 2) so use 6*200 - 6*2


What can you multiply 9 with to get 198?

It is : 22 times 9 = 198


What is 2 percent of 198?

3.96 To find 2% of 198, multiply 198 by 2% in decimal form, or .02. 198 x .02 = 3.96


What number can you multiply 4.4 by to get 198?

45 is the only one.


What two numbers that multiply to give you 198?

33 and 6


What two numbers multiply to give you 198?

There are infinitely many pairs. An easy pair to remember is 1 and 198.


What is the answer to 77 percent of 198?

To convert from percent to a decimal, divide by 100. therefore 77% = .77 multiply by 198 = 152.46


How many grams in in 198 kilo grams?

Multiply per 1,000.


What 2 numbers can you multiply to get 198?

396


What is 1.98 as percent?

To convert 1.98 to percent multiply by 100: 1.98 × 100 = 198 %


What 2 numbers multiply to get 99?

198


What is 33 percent off of 198?

To subtract 33 percent of a number, multiply that number by 1 - (33/100) = 0.67. In this instance, 0.67 x 198 = 132.66. Therefore, 33 percent off 198 is equal to 132.66.


What is 18 times 11?

198. An easy way to think of it is 10 x 18, + 18. It can be solved mentally in 5 seconds.


What is 14 percent of 198?

Multiply by 14 then divide by 100. 14x198=2772 2772/100=27.72


What is the LCM of 70 and 198?

Prime factor each one. 70= 2x5x7 198=2x3x3x11 Multiply the common factors that appear the most it appears in either number. 2x3x3x5x7x11=6930


How many square feet in 18'x11'?

You have to multiply the two dimensions to get the area. In this case the answer will be 198 square feet.


How do you find 22 percent of 900?

Multiply 900 by .22. .22 is 22% of 1.00, simple. The answer would be 198


How much is 40 percent off 198 dollars?

40 percent off 198 dollars = $118.840% off of $198= 40% discount applied to $198= $198 - (40% * $198)= $198 - (0.40 * $198)= $198 - $79.2= $118.8


What is 30 percent of 198?

30% of 198= 30% * 198= 0.3 * 198= 59.4


What is 25 percent of 198?

25% of 198= 25% * 198= 0.25 * 198= 49.5


What is divisible by 198?

198 itself, 198*2 = 396, 198*3 = 594, 198*4 = 792 etc


What is the sum of 198?

198.


How do you spell 198?

198


What is 198 written as a fraction?

198 written in fraction = 198/1