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How do you get to 21 using only 6 digits of 9 9 9 5 5 5 3 3 3 1 1 and1?
Wiki User
∙ 14y ago
(9+5+5+1+1) x 1
Wiki User
∙ 14y ago
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How do you change 6.21 to a fraction?
Working on the .21 only. There are 2 digits in 21. The 1 is in the 100th decimal place.So .21 is also 21/100 which gives a final answer of 6 21/100
What are the first 21 digits of pi?
3.14159265358979323846
How do you get 21 only using four fours?
One possible solution is: 4.4 + 4 / .4 = 21
What combinations can you make with numbers 1472580?
You can make: 1 combination containing 0 digits, 7 combinations containing 1 digits, 21 combinations containing 2 digits, 35 combinations containing 3 digits, 35 combinations containing 4 digits, 21 combinations containing 5 digits, 7 combinations containing 6 digits, and 1 combinations containing 7 digits. That makes 2^7 = 128 in all.
Can consecutive numbers be in decimals?
Yes, but only if there are no digits after the decimal point. For example, 18, 19, 20, 21 are consecutive numbers in the decimal system.
Between 70 and 80 the product of its digits is 21?
Try the different numbers - there are only 11 after all - and multiply their digits. Or analyze the factors of the number 21.
What is 40 over 42 in simplest form?
42/40 = 21/20 or 11/20
How do you change 6.21 to a fraction?
Working on the .21 only. There are 2 digits in 21. The 1 is in the 100th decimal place.So .21 is also 21/100 which gives a final answer of 6 21/100
How do you get 900 by using digits 1 t o 9 when repeatition is not allowed?
987-65-43+21 = 900
What are the first 21 digits of pi?
3.14159265358979323846
Can you lift the load using only one finger?
21
999 555 333 111 pick 6 digits that add to 21?
It is impossible. The digits are all odd. Adding six odd digits gives an even digit so their sum cannot be 21.
How do you get to 21 by only using 1234?
2+3=5... 5x4=20... 20+1=21 !
How do you get 21 only using four fours?
One possible solution is: 4.4 + 4 / .4 = 21
How many digits are in 30 pages that begin with one and there is one whole number in each page?
There are 9 pages with a single digit (pages 1-9) = 9 digits There are 30 - 9 = 21 pages with two digits = 21 × 2 = 42 digits → There are 9 + 41 = 51 digits in total.
What combinations can you make with numbers 1472580?
You can make: 1 combination containing 0 digits, 7 combinations containing 1 digits, 21 combinations containing 2 digits, 35 combinations containing 3 digits, 35 combinations containing 4 digits, 21 combinations containing 5 digits, 7 combinations containing 6 digits, and 1 combinations containing 7 digits. That makes 2^7 = 128 in all.
What is the smallest whole number that is equal to seven times the sum of its digits?
21
