2/5 x 10/11 = 20/55 = 4/11
10
(11+7+20+2+10)/5 = 50/5 = 10
well. 1 11 1 2 4 5 10 20 so the GCF is 1
The Greatest Common Factor (GCF) of 40 and 2 is 2.
(3/10) + (1/4) = (6/20) + (5/20) = 11/200.3 + 0.25 = 0.5511/20 = 0.55
7 over 10
10 + 10 + 20 + 20 +20 = 80.
16/20 + 6/20 = 11/10
2/5 x 10/11 = 20/55 = 4/11
10 and 11 over 20. It could also be 211 over 20.
Say you have 5 and 1/10 and you have to add 6 and 3/20, you add the whole numbers, (11) and then convert the 10 of 1/10 to 20 (20/10 is 2), then you have to multiply the 1 by 2 to get 2/20 (equivalent fraction of 1/10). Now you can add the fractions, i.e. 4/20 (or simplified, 1/5). Final answer is 11 and 1/5
20/33
10/11
10/11
7/10
11 over 20 = 11/20 in fraction