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How does multiplying by both a dividend and a divisor by a factor of 10 makes problems easier?
Wiki User
∙ 9y ago
it takes out the decimals in the problem an makes it super easy
Wiki User
∙ 9y ago
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Why does multiplying both the dividend and the divisor by 10 sometimes make a problem easier to solve?
When you multiply the dividend and the divisor by ten, it changes the numbers to whole numbers instead of decimals so you don't have to deal with the decimal point!
Why would multiplying both the dividend and the divisor by 10 sometimes make a problem easier to solve?
If either of the numerator or the denominator is a number to 1 decimal point it can make the fraction simpler for the less able mathematicians. For example, 6/1.2 = 60/12 = 5
Why is 376.0 divided by 93's quotient bigger than 376 divided by 93.01's quotient?
It's easier to visualize with smaller numbers. 18 divided by 3 = 6 18 divided by 6 = 3 If the dividend is the same, the smaller the divisor, the larger the quotient.
Can you find 0.5 of a number multiplying the number by 5100?
2550
Why do you not use common denominators while multiplying fractions?
probably to multiply easier
Why does multiplying both the dividend and the divisor by 10 sometimes make a problem easier to solve?
When you multiply the dividend and the divisor by ten, it changes the numbers to whole numbers instead of decimals so you don't have to deal with the decimal point!
When you divide by a decimal why do you multiply the dividend and the divisor by a power of 10?
Multiplying both the dividend and divisor by a power of 10 is done to convert the decimal divisor into a whole number. This allows us to perform the division operation using whole numbers, making it easier to calculate. It maintains the overall value of the division while simplifying the computation.
Why would multiplying both the dividend and the divisor by 10 sometimes make a problem easier to solve?
If either of the numerator or the denominator is a number to 1 decimal point it can make the fraction simpler for the less able mathematicians. For example, 6/1.2 = 60/12 = 5
When you divide a decimal by decimal why do you multiply the dividend and the divisor by the power of 10?
Some people do that so that the divisor becomes an integer under the impression that dividing by a whole number is, in some way, easier than dividing by a decimal.
How do multiplying both the divended and a divisor by a factor of 10 sometimes make a problem easier to solve?
When you're dealing with decimals, it's sometimes easier to get rid of them. 0.9 divided by 0.3 is the same as 9 divided by 3. The second one is easier to compute.
How do logarithms make scientific calculations easier?
Adding the logs of numbers is equivalent to multiplying the numbers. People think adding is easier than multiplying.
When multiplying use fraction notification we form products in the numerator and the denominator but do not immediatily calculate the product?
That is correct. It is easier to simplify the fraction before multiplying all the factors in the numerator and the denominator.That is correct. It is easier to simplify the fraction before multiplying all the factors in the numerator and the denominator.That is correct. It is easier to simplify the fraction before multiplying all the factors in the numerator and the denominator.That is correct. It is easier to simplify the fraction before multiplying all the factors in the numerator and the denominator.
Why is 376.0 divided by 93's quotient bigger than 376 divided by 93.01's quotient?
It's easier to visualize with smaller numbers. 18 divided by 3 = 6 18 divided by 6 = 3 If the dividend is the same, the smaller the divisor, the larger the quotient.
Why would multiplying numbers in scientific notation be easier than multiplying them the regular way?
Multiplying numbers in scientific notation is easier when the numbers are very, very large or very, very small. Multiplying 0.000000000385 x 0.0000000474 is a pain. Multiplying 3.85 x 10-10 x 4.74 x 10-8 is not.
When estimating what number can you round pi to and multiplying easier?
radius
Does a machine make work easier by multiplying force you exert?
yes
How do you work out 2439.6 divided by 4.28?
570
