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What are the steps in multiplying and dividing multiplies by 10?
Wiki User
∙ 10y ago
To multiply by 10, add a zero (move the decimal one place to the right.) To divide, take a zero away (move the decimal one place to the left.)
Wiki User
∙ 10y ago
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Is dividing by 100 the same as multiplying by 0.1?
10
How is multiplying by 10 and dividing by 2 the same as multiplying by 5?
because there the same
Show steps of how to solve- 10 of 90?
show how to solve -2X-4<10 -2X<14 X>-7 (you must change the sign when multiplying or dividing by negatives) Not sure what show steps of how to solve- 10 of 90 means
Why Multiplying by 0.1 would be the same as dividing by 10?
x * 0,1 = x/10 This is given. x*0,1 = 0,1x This is calculated. x/10 = 0,1x This is calculated. 0,1x = 0,1x Evicence is stated, task solved. Multiplying with 0,1 is the same as saying multiplying with 1/10. Multiplying with 1/10 is the same as dividing with 10.
Why does multiplying numbers by 10 move the decimal to the right but multiplying numbers By .10 you move the decimal to the left?
0.10 = 1/10 so that multiplying by 0.10 is the same as dividing by 10.
How do you turn 4.9 to a fraction?
4.9 = 49/10. We can transform it into fraction by multiplying and dividing by 10.
Why can you move the decimal point when dividing?
If you move the decimal point the same direction and number of places for the dividend and the divisor, this accomplishes the same thing as multiplying (or dividing) a numerator and denominator by the same number (in this case it is a power of ten). Moving the decimal place to the right by one place effectively multiplies the number by 10, and moving the decimal place to the left by one place is the same as dividing the number by 10. Example: 12345.6 / 10 = 1234.56
How do you improve mean corpuscular hemoglobin concentration?
by dividing the hemoglobin in grams per deciliter by the hematocrit, then multiplying by 100
Why does multiplying numbers by 10 move the decimal point to the right but multiplying by .10 move the decimal point to the let?
1
What is the similarity between multiplying by 10 and dividing by 0.1?
Since 0.1 is the reciprocal of 10, the two operations are the same.
What percent of 10 dollars is 3.20?
$3.20 is 32% of $10. This is found simply by dividing 10 by 3.2 and multiplying that by 100 to get the percent value.
When you are multiplying or dividing does the exponent tell you how many spaces to move the decimal point?
Yes, but ONLY if the base is 10 .
