7.00
7.00063
To write 380 as a decimal, you simply write it as 380.0. This is because whole numbers can be represented as decimals by adding a decimal point and a zero to the right of the number. So, 380 as a decimal is 380.0.
3.8
Watch closely:7.4@above, yes, to elaborate, you are writing 7, and 40/100, which any fraction would go after the decimal point. so 7.40, you can also drop the 0
It is then 3.4 rounded up to one decimal place
It is 2590.
7.00063
Well, honey, to write four and two tenths percent as a decimal, you just move that decimal point two places to the left. So, you end up with 0.042. Easy peasy lemon squeezy!
To write 380 as a decimal, you simply write it as 380.0. This is because whole numbers can be represented as decimals by adding a decimal point and a zero to the right of the number. So, 380 as a decimal is 380.0.
Bring the decimal straight up then divide
Oh, dude, 175 millionths in decimal form is 0.000175. It's like you take the number 175 and divide it by a million, which is a lot of dividing, but hey, that's math for you. So, yeah, 0.000175 is the fancy way to write it.
Divide the mark-up amount as a decimal fraction of the pre-mark-up.
4.98 Simple rule: 'point 5 and above goes up'. For two decimal places, if the third digit is 5 or greater, the second digit goes up by one.
Well, darling, to write 708 hundredths as a decimal, you simply move the decimal point two places to the left. So, you end up with 7.08. Voila! Now go impress someone with your newfound decimal knowledge.
3.8
Put the decimal point for the quotient exactly above the decimal point in the dividend. Then forget about it, and just keep your digits lined up as you do the division. The decimal point winds up exactly where it belongs in the quotient.
There is no such thing as the nearest decimal point - since there is only one decimal point. To the nearest whole number, the value is 3.