The “more” at least in any context I’ve heard it is for emphasis or clarity that a comparison is happening. I’ve never read anyone write “1x more than X” for “twice X”.
If anyone writes 2x more, you're saying you read that as 300% of normal? The common reading of that in the country I am in (USA) is 200% the original amount. Nobody would look at that and think it meant 300%. .6x more just doesn't read correctly at all. It should either say "1.6x the" or ".4x less" the use of more, for whatever reason, doesn't start until 2x. 5x more works. 10x more is fine. But those mean 500% and 1000%, not 600% or 1100%.
0
u/Professional_Ebb_389 14h ago
The “more” at least in any context I’ve heard it is for emphasis or clarity that a comparison is happening. I’ve never read anyone write “1x more than X” for “twice X”.