5/10= 1/2
7/50 x 100 Cancel down by '10' 7/5 x 10 Cancel down by '5' 7/1 x 2 = 14/1 = 14%
20% of 25 => (20/100) X 25 Cancel down by '10' (2/10) x 25 Cancel down by '2' (1/5) x 25 Cancel down by '5' (1/1) x 5 = 5 The Answer!!!!!!
160/250 Cancel down by '10' 16/25 This will not cancel down any further as there are no common factors between '16' & 25'.
5
(60/160) x 100 Cancel down by '10' (60/16) x 10 Cancel down by '4' (15/4) x 10 Cancel down by '2' (15/2) x 5 = 75/2 = 37.5%
7/50 x 100 Cancel down by '10' 7/5 x 10 Cancel down by '5' 7/1 x 2 = 14/1 = 14%
240/300 Cancel down by #10# Hence 24/30 Cancel down by'3 8/10 Cancel down by '2' 4/5 The answer!!!!!
3 over 150 as a percent = 2%% rate:= 3/150 * 100%= 0.02 * 100%= 2%
20% of 25 => (20/100) X 25 Cancel down by '10' (2/10) x 25 Cancel down by '2' (1/5) x 25 Cancel down by '5' (1/1) x 5 = 5 The Answer!!!!!!
160/250 Cancel down by '10' 16/25 This will not cancel down any further as there are no common factors between '16' & 25'.
5
180
(60/160) x 100 Cancel down by '10' (60/16) x 10 Cancel down by '4' (15/4) x 10 Cancel down by '2' (15/2) x 5 = 75/2 = 37.5%
0.5
1
44/110 Cancel down by '11' 4/10 Cancel down by'2' 2/5 The simplest form
To divide by a fraction, multiply by its reciprocal. In this instance, 10 / 3/5 = 10 x 5 / 3 = 16.6 recurring (that is, 16.6666...)