0
You always double the number.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
what number get 40?
These may help you answer your questions: 1, 2, 4, 5, 8, 10, 20 and 40.
What are factors of 40-?
1, 2, 4, 5, 8, 10, 20, 40 , -1, -2, -4, -5, -8, -10, -20, -40
What are the factors of 40?
The factors of 40 are 1, 2, 4, 5, 8, 10, 20 and 40The factor pairs of 40 are 1 x 40, 2 x 20, 4 x 10, and 5 x 8.The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40 .A factor = any number which can be divided into the given number with no remainder ie 1, 2, 4, 5, 8, 10, 20, 401, 2, 4, 5, 8, 10, 20, 40
What are First 3 common multiples of 4 5 10?
20,40,60 Proof (20)(20/4=5)(20/5=4)(20/10=2) And (40)(40/4=10)(40/5=8)(40/10=4) And (60)(60/4=15)(60/5=12)(60/10=6)
What is 40 divided by 10 equals 20 divided by a?
40/10 = 20/a 4= 20/a 20/4 = a a= 5
What numbers can go into 40 evenly?
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.
What are all the factors of 40?
Factors are numbers you can multiply together to get another number. 40: 1, 2, 4, 5, 8, 10, 20, 40
What is 40 divisible by'?
40 is divisible by- 1,2,4,5,8,10,20, and 40
Which has 20 as a factor 5 10 35 or 40?
40 does.
What is 20 over 40 in percent?
well, half of 40 is 20. 20 divided by 2 = 10 and 40 divided by 2 = 20 so now you have 10 over 20. then: 10 dived by 2 = 5 and 20 dived by 2 = 10 so now you have 5 over 10, and 5 is half of 10 so it is 1 over 2.
What is the greatest common factor for 20 25 40?
Factors of 20: 1, 2, 4, 5, 10, 20 Factors of 25: 1, 5, 25 Factors of 40: 1, 2, 4, 5, 8, 10, 20, 40 GCF (20, 25, 40) = 5
What are the next two numbers in the sequence 1.5.50.1000?
1 x 5 = 5 5 x 10 = 50 ; 10 is 5+5 50 x 20 = 1000; 20 is 10+10 1000 x 40 = 40,000 ; 40 is 20 + 20 40,000 x 80 = 3,200,000; 80 is 40+40 therefore the next 2 numbers are 40,000 and 3,200,000
