The phrase "actually half of the" is correct and usable in written English.
It can be used when you want to clarify or emphasize that something is literally or figuratively 50% of a whole.
Example: "The cake was actually half of the original size after we cut it."
Alternatives: "truly 50% of the" or "genuinely half of the".
"Fifteen years ago, we didn't know that monitoring is actually half of the job.
I think it's actually half of the real question.
Actually, half of the mutations presented a level of heteroplasmy below 25%, which could be easily overlooked by automated sequence analysis.
Actually, half of the flies emerged with the outstretched wing phenotype when 20 Gy of radiation was administered to 3rd instar larvae.
(or check Wikipedia for "bell curve") A bell curve shape (actually half of a bell curve) of the one to five star ratings is to be expected if the product generally is good.
They showed, in the best paper which was done, actually, half of it in my lab I mean, I know these data.
Table Six: GSE Subprime Market Share Furthermore, as recent research by the National Community Reinvestment Coalition indicates, the foreclosure rate of the GSE portfolio is actually half that of the portfolios of private mortgage-backed securities, revealing that GSE underwriting criteria were likely more stringent than those of the private market.
("Yes, he is literally a bedwetter," she'll say, "And it's actually half the reason the two of us are in a relationship". She'll then run around the set screaming, "Don't judge us! Only Gawwwwwwwd can judge us!").
If we get that in place, we are actually removing half of the fiscal cliff.
If these people could actually do half of the things they wanted to then they'd be really dangerous.
I would ideally like to make use of a cheap flights – but I don't actually recognise half of the locations.
