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Let's take it to your 3/5's then: The first thing you want to do is understand that 1's, 10's, 100's, 1000's, make math EASY. Well, you know it's less than one! So what we do is go up! Multiply the numerator and the denominator by 2, and you should get 6/10. From here, you should be able to see why the answer is .6.
3 5 = 3 ×20 5 ×20 = 60 100. But another way of writing 60 100 is 60%. 3 5 = 60%. Answer link. 3/5=0.6=60% To convert a fraction into decimal, it is always better to look at denominator first. If denominator has only 2 and 5 as prime factors, one can easily select a number multiplying denominator by which convert it into a denominator, which ...
Now dividing 3 by 4, we get. 3 4 = 3 × 5 ×5 4 × 5 ×5 = 75 100 = 0.75. Answer link. 3/4=0.75 For converting a fraction into decimal, we should first reduce the fraction to its lowest terms. As 3/4 is already in lowest term, we can skip it here. Further as factors of denominator 4 are only 2s, we should have terminating decimals (for ...
Fraction = 4/5 Decimal = 0.8 Percentage = 80% To convert a fraction into a decimal, divide the top of the fraction (numerator) by the bottom of the fraction (denominator). In this case, the fraction is 4/5, so divide 4 by 5. This equals 0.8. Then, to turn the decimal 0.8 into a percentage, simply move the decimal point two places to the right, turning 0.8 into 80%.
Answer link. 2/3 = 0.67 or 0.667 or 0.667 etc. One way of writing a fraction as a decimal is to change the fraction so the denominator is a power of 10. However, 3 does not divide into any power of 10, so that method does not work here. The other way is to remember that 2/3 also means 2 ÷ 3 Dividing gives the following: 3|underline (2. ...
7/8 means 7 divided by 8. Ask "How many times does 8 go into 7"? Do long division: put a decimal point after the 7 and add some zeros: 8 goes into 7 zero times. Put a decimal point after the zero up in the answer, and just continue with long division. 7/8 is a rational number (a fraction), so you know the division will end. The Remainder will ...
Answer link. Percent: 40% Decimal: 0.4 To get 2/5 as a percent, we need the denominator to be 100. 2/5 (2 * 20)/ (5 * 20) 40/100 Now that we have a denominator equal to 100, just look at the numerator and that's your percent. 40% To make this a decimal, take the percent value and move the decimal point left two times. 40 .40 .4 or 0.4.
Decimal notation is the representation of a fraction using the base 10 and consisting of a decimal point. Decimal notation is simply a form of a number using a decimal point. An example is 0.7. Decimals use the base ten. Thus, they have tenths, hundredths, thousandths, ten thousandths, etc. places. Check out the example below. Now, it is useful to think about decimals in the context of ...
In this case, easiest would be to convert it by multiplying top and bottom by 2. (Since we do the same to top and bottom, the value stays the same). ∴ 2 5 = 2 × 2 5 × 2 = 4 10 = 0,4. Answer link. 0,4 The key is to get the denominator as some multiple of 10, since then we can convert easily to decimal by just moving the decimal comma the ...
To convert 7 20 to a decimal, simply divide 7 by 20. 7/20 converted to a percentage would be 35%. Converting it to a decimal would be 0.35. In order to do this, you would multiply 7/20 by 100%. 7/20 (100%)= (700/20)%=35% Multiplying 7/20 by 100% allows you to be able to use long division -> you only multiply 100 by the numerator (the top number ...