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What is a quick way to divide by 0.5?
Dividing by 0.5 is the same as dividing by 1/2. The quick way is to multiply by 2 which will provide the right result each time.
How do you calculate 5 percent of a number?
The easiest way is to divide by 10 then divide again by two.
What is a quick way to multiply by 5 without a calculator?
x by 10 ÷ by 2
What is a quick way to multiply by 2 without a calculator?
x by 10 ÷ by 5 dividing by 5: x by 10 ÷ by 2
When multiplying or dividing by a power of 10 what is the shortcut?
Move the decimal point, the same number of places as the power of 10. That way ---> to multiply. This way <--- to divide.
What is a quick way to divide by 0.1?
multiply by 10
What is a quick way to divide by 2?
just half the number...
The mass of a 46N object is 460kg?
No. You have to DIVIDE Newtons by 9.8 (or, for a quick estimate, by 10).
What is a quick way to divide by 0.5?
Dividing by 0.5 is the same as dividing by 1/2. The quick way is to multiply by 2 which will provide the right result each time.
What is a quick way to divide by 123?
to divide u can use long division, partial quotients, repeated subtraction or distributive property
What is the sum of the numbers from 1 to 10 Can you find a quick way to solve this?
It is 55. Yes, there is a quick way to solve this.
What is a quick way to divide big numbers?
use this method.. d- divide b- bring down m- multiply s- subract
What is a quick way to estimate a 10 percent tip?
quick way to estimate a 10 percent tip is to remove the ones digit.Example: to give 10% tip for 50 = 510% tip for 500 = 50
How do you calculate 5 percent of a number?
The easiest way is to divide by 10 then divide again by two.
What is the sum of numbers 1-10?
11
How did you get 40cm out 400mm?
You divide by 10.You divide by 10.You divide by 10.You divide by 10.
How do you divide 17.14 by 5?
The easiest way is to divide it by 10 first to get 1.714, and then multiply it by 2, which makes 3.428
