Simplify: 21:35
Simplify: 32:80
The first step is to see what number
goes into both 21 and 35.
The first step is to see what number
goes into both 32 and 80.
÷7
80
2
4
8
16
32
2
8
16
35
5
7
35
21
3
7
21
Then divide both numbers by 7.
Then divide both numbers by 16.
21:35
32:80
3:5
÷7
÷16
www.accessmaths.co.uk
2:5
÷16
Simplify: 21:35
Simplify: 32:80
The first step is to see what number
goes into both 21 and 35.
The first step is to see what number
goes into both 32 and 80.
÷7
80
2
4
8
16
32
2
8
16
35
5
7
35
21
3
7
21
Then divide both numbers by 7.
Then divide both numbers by 16.
21:35
32:80
3:5
÷7
÷16
www.accessmaths.co.uk
2:5
÷16