If you mean 20/36 then it is not equivalent to 4/9 but it is equivalent to 5/9
equivalent fraction for 20 over 45 = 4/9
17/27
1 and 4/5 or 9/5
9/2 or 4½
12/18 is a equivalent fraction for 6/9. 4/12 is a equivalent fraction for 2/6
If you mean 20/36 then it is not equivalent to 4/9 but it is equivalent to 5/9
4/9 is equal to 4:9 the ratio.
4/9 IS a fraction. Decimal equivalent 0.4 recurring
8/18
equivalent fraction for 20 over 45 = 4/9
2.25 is equivalent to 9/4 as a fraction.
8/18
4/9
17/27
It is 3/4
2/9 = 4/18