20 - 1, 2, 4, 5, 10, 20 10 - 1, 2, 5, 10
All multiples of 20, which is an infinite number.
1, 2, 4, 5, 10, 20.
1, 20, 2, 10 , 4, 5
The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The common factors of 20 and 40 are 1, 2, 4, 5, 10, and 20. 20 is the greatest common factor of 20 and 40.
Assuming you mean 10/20, (10/20)/(4-5)=0.5/-1=-1/2 Assuming you mean 10.20, 10.2/-1=-10.2 Assuming you mean 10-20, (10-20)/(-1)=(-10)/-1=10
1/2= 10/20
20/10 × 20/1 = 40/1
20 1 = 1/1 = 10/10, or 10 tenths. 2 x 1 = 2 x 10/10 = 20/10 = 20 tenths
In fact, 1/10 + 1/10 + 1/20 + 1/4 + 1/2 is equal to 1.1/10= 2/20 1/4= 5/20 1/2= 10/202/20+2/20= 4/20+1/20=5/20+5/20=10/20+10/20=20/2020/20=1
There are two which are 1*10 = 10 and 2*10 = 20
20/10 + 10 = 12 20/(10 + 10) = 1
The factors of 10 are 1, 2, 5, and 10. The factors of 20 are 1, 2, 4, 5, 10, and 20. Common factors of 10 and 20 are 1, 2, 5, and 10. 1,2,5,10. 1, 2, 5 and 10.
The factors of 20 are 1, 2, 4, 5, 10, and 20.
20 - 1, 2, 4, 5, 10, 20 10 - 1, 2, 5, 10
1 + 10 + 20 = 31
1/4 + 1/10= (5 + 2)/20= 7/20