It doesn't reduce.
reduce something is to make the amount of something smaller. For example you can reduce your electric bill by unplugging the refrigerator.
3 1/4 doesn't reduce
Reduce refers to your usage of non-recycleable materials.
49
nine-tenths (9/10) equals 90%
Reduce the protection time provided by the gloves
Reduce in size; reduce physically. Make smaller.
reduce fat
Reduce
To reduce To reduce
Reduce your angry with meditate.
you can reduce it by stuff
You cannot reduce a-2.
You can reduce the waste by reducing the trash
reduce (just like you did)
"The 3 Rs" are most commonly referred to as "readin', writin', and 'rithmatic".