These may help you answer your questions: 1, 2, 4, 5, 8, 10, 20 and 40.
1, 2, 4, 5, 8, 10, 20, 40 , -1, -2, -4, -5, -8, -10, -20, -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
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)
40/10 = 20/a 4= 20/a 20/4 = a a= 5
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.
Factors are numbers you can multiply together to get another number. 40: 1, 2, 4, 5, 8, 10, 20, 40
40 is divisible by- 1,2,4,5,8,10,20, and 40
40 does.
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.
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
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