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In order to answer this question you should first set up a general equation
3/10 of X (the number we want) = 15
When you see of in a mathematical question it generally means to multiply so...
(3/10)X = 15
you should start by getting rid of the fraction. To do this we need to multiply both sides by 10.
3X = 150
Then we need to divide by 3 to isolate the number that we want or X
X = 50
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∙ 14y ago
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When the decimal number two and three tenths is added to three and five tenths what is the sum?
5.8
How do you write twelve and three tenths as a decimal?
To write twelve and three tenths as a decimal, write the number twelve as a whole number to the left of the decimal place and three tenths as three to the right of the decimal place. It appears as 12.3
What is three tenths of 50?
0.3 x 50 = 15
Where do you put the decimal point in three and seven tenths?
The decimal point in three and seven-tenths goes after the whole number 3 and before the 7 tenths.
What is nine tenths minus three fifths?
3/5
Which number is bigger three tenths or seven twentieths?
three tenths
Where would three tenths go on a number line?
Three tenths would go be side the number three
What number is in the tenths place in the number 147.3051698?
The number three is in the tenths place.
What is three tenths of 15?
4.5
Were does the decimal go in the number Three tenths?
Three tenths is written as 0.3
What is the value of the number three in the number 2.300?
Three tenths.
When a decimal number two and three tenths is added to three and five tenths what is the sum?
5.8
When the decimal number two and three tenths is added to three and five tenths what is the sum?
5.8
How many halves are in three and five tenths?
Number of halves in three and five tenths is 7
What is three tenths as a number?
3.333333
Is three tenths a whole number?
No.
What is the decimal number of seven and four tenths and three hundredths?
The decimal number of seven and four tenths and three hundredths is 7.43
