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Dividing 4 by 10 (or 2 by 5) will yield 0.4, meaning that all you have to do is write out the division problem as a fraction, like this. 4 10. Simplifying this fraction by dividing both the numerator and denominator by 2 will yield the fraction 2 5, which also equals 0.4. Answer link.
Answer and Explanation: Become a Study.com member to unlock this answer! Create your account. The decimal 0.4 is equal to the fraction 2/5. To find this answer, you first look at the place value of the decimal. 0.4 is read as 'four tenths.'.
Help. "Percent" or "%" means "out of 100" or "per 100", Therefore 0.4% can be written as: 0.4/100 Or, if we multiply by the numerator and denominator by 10/10 which is the same as multiplying by 1 we obtain: 0.4/100 xx 10/10 = 4/1000 Or, we can factor to get: 4/1000 = (2 xx 2)/ (2 xx 2 xx 250) = cancel (2 xx 2)/ (cancel (2 xx 2) xx 250) = 1/250 ...
Changing fractions to a decimal you just have to divide the Quotient by the Divisor. For example; 2 5 → Fraction. Now dividing 2 by 5; 2 ÷ 5 = 0.4 → Decimal. Changing fractions to a percentage, you just have to multiply the fraction by 100. For example; 2 5 → Fraction. 100% → Percentage.
4/9 We first let 0.4 (4 being repeated) be x. Since x is recurring in 1 decimal places, we multiply it by 10. 10x = 4.4 Next, we subtract them. 10x - x = 4.4 - 0.4 9x = 4 Lastly, we divide both sides by 9 to get x as a fraction. x = 4/9
Explanation: Consider 4 as numerator and since 4 is in the tens or tenths consider the denominator 10. You'll get 4/10, 2/5 when simplified. 4/10 or 2/5 Consider 4 as numerator and since 4 is in the tens or tenths consider the denominator 10. You'll get 4/10, 2/5 when simplified.
What is 0.04% into a fraction? Algebra Linear Equations Conversion of Decimals, Fractions, and Percent. 1 ...
See a solution process below: First, we can write: x = 0.bar4 Next, we can multiply each side by 10 giving: 10x = 4.bar4 Then we can subtract each side of the first equation from each side of the second equation giving: 10x - x = 4.bar4 - 0.bar4 We can now solve for x as follows: 10x - 1x = (4 + 0.bar4) - 0.bar4 (10 - 1)x = 4 + 0.bar4 - 0.bar4 ...
The answer is 2/5 To get from decimals to fractions divide the decimal by the same number of powers of 10 as there are places in the decimal and then simplify the fraction. There is only one decimal place in 0.4 so divide by 10, which gives you 4/10; this simplifies by dividing by 2 to get 2/5 If your decimal is something like 0.45 the you get 45/100 and this can be divided by 5 to get 9/20
Then remove the decimal and divide the number by the multiple of 10 having the no. of zeroes required. Here as there are 2 digits after the decimal, we divide by 100. 0.43 = 43 100. 43/100 To convert 0.43 into a fraction, first count the no. of digits after the decimal (In this case, it is two). Then remove the decimal and divide the number by ...