9980.00
divide the numerator by the denominator, and round to the nearest tenth or hundredth, whatever is best. Ex. 1 1/2 = 1.5 since 1 divided by 2 is .5, make the new number 1.5. if the number is 1 1/3, then the decimal would be 1.33333..... so then you would round it to the nearest tenth (1.3) or the nearest hundredth (1.33) and then put a repeating bar over the decimal.
1/100 of a milligram is 0.01 milligrams. This is better put as 10 micrograms.
Here's an easy trick... This is what my tutor taught. You simply that the all of the numbers you got in your decimal, put them backwards then subtract them by all of the numbers normally. So here's an ex. lets say you have 0.532569. Take that and put it like this: 9652350-0532569. When you get your response, just add back on the decimal. (That was for any rounding to the nearest whatever).
It's one quintillion, one hundred eleven quadrillion, one hundred eleven trillion, one hundred eleven billion, one hundred eleven million, one hundred eleven thousand, one hundred eleven. Now that's a mouthful!
One thousand one hundred fifty Eleven hundred fifty
9980.00
Put it over 100 (one hundred) and simplify
545.00129 = five hundred forty-five and one hundred twenty-nine hundred-thousandths .
That is already rounded to the nearest hundredth. The hundredth spot is two numbers after the decimal. A good rule to go by is to mentally put a one under the decimal and then zeros under the following numbers: .1 would be in the tenth spot (1 under the decimal, 0 under the 1 = 10); .01 would be in the hundredth (100); .001 would be in the thousandth (1000), etc.
.608
It is is at the nearest hundredth, so you could put two zeroes on the end giving: 121777.00 to the nearest hundredth.You round up the 77 to give 121800 to the nearest hundred.
example 0.306= three hundred six thousandths
You put it over whatever column its in EXAMPLE ................. 72% or 72 they are both in the hundredth place so it will be 72/100 hope this helped☺
1.25
Put in commas to separate it into 3 digit groups (starting from the decimal point working left), and then read each group with a multiplier (based on how many groups to the left of the decimal point the group is): 310736136 = 310,736,136 = three hundred and ten million, seven hundred and thirty six thousand, one hundred and thirty six.
0.501, if you mean five hundred one thousandths. Notice there is no word 'and', here. The word 'and' is typically used to separate the whole number part from the decimal part. Reading it like you have it (without the and): five hundred one thousands, I would take that to mean 501000.