It is: 20 to 25
4 + 5 = 9
45 / 9 = 5
5 x 4 = 20
5 x 5 = 25
Answer = 20:25
20:5
9
9
Well you need to find out how many parts are needed: 2+4+5 = 11 Therefore each part of the ratio is (45/11)x2 : (45/11)x4 : (45/11)x5 Do the calculator work yourself
35:45 ratio can be simplified by dividing both numbers by 5 to get 7:9 ratio.
The ratio is 5 to 1 in its simplest form
300 beads
72 is 8/5 of 42, or 160% of 45
It is: 4 to 5
10 to 4
Well you need to find out how many parts are needed: 2+4+5 = 11 Therefore each part of the ratio is (45/11)x2 : (45/11)x4 : (45/11)x5 Do the calculator work yourself
5/45 = 1/9
35:45 ratio can be simplified by dividing both numbers by 5 to get 7:9 ratio.
The ratio is 5 to 1 in its simplest form
300 beads
350 to 280
5 to 3
72 is 8/5 of 42, or 160% of 45
It is: 9 to 5
5