Double round number 727, first to tens, then to hundreds. (double rounding)
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this example are needed these knowledge from mathematics:
Next similar examples:
- Valid number
Round the 453874528 on 2 significant numbers.
- Rounding 2
Round the following negative number: -143.021
- To thousands
Round to thousands following numbers:
The following numbers round to the thousandth:
- Round it
0.728 round to units, tenths, hundredths.
- Crates 2
One crate will hold 50 oranges. If Bob needs to ship 932 oranges, how many crates will he need?
- The result
How many times I decrease the number 1144 to get the result 22?
- Whole numbers
Pavol wrote down a number that is both rational and a whole number. What is one possible number she could have written down?
- Addition of Roman numbers
Added together and write as decimal number: LXXXV + CDXXI
On the bowl were a few cakes. Jane ate one-third of them, Dana ate a quarter of those cakes that remained. a) What part (of the original number of cakes) Dana ate? b) At least how many cakes could be (initially) on thebowl?
President of Slovakia earns a monthly € 7844 per month. How many times earn than Jimmy's monther salary € 612? 15.3.2014 the presidential election, which decides who will almost effortlessly 5 years to receive such space salary for nothing;)
- If-then equation
If 5x - 17 = -x + 7, then x =
- Flood water
Flood waters in some US village meant that the homes had to evacuate 364 people. 50 of them stayed at elementary schools, 59 them slept with their friends and others went to relatives. How many people have gone to relatives?
Solve equation: 4(a-3)=3(2a-5)
On how many parts divide plane 6 parallels?
For the circle c1(S1; r1=146 cm) and c2(S2; r2 = 144 cm) is distance of centers |S1S2| = 295 cm. Determine the distance between the circles.
- One frame
5 picture frames cost € 12 more than three frames. How much cost one frame?