Are These Platy Fry Big Enough To Go Back Into The Main Tank?

[Scarlkatieee]

Are they big enough to be transferred back into the main tank with the other platys?
Needing to know urgently as I have found 2 new fry born this morning that i’m wanting to put into this tank. If they’re not big enough to move, will they eat the 2 new fry (there’s a picture of how small they are)?

Thank you!

 

[WTFish?]

The older two look big enough to me to go back.