Problem: Add spaces: BasicAccuracy(DCto400Hz):+/-(2%ofreading+1A)

Spaces added: Basic Accuracy (DC to 400 Hz): +/- (2% of reading + 1 A)
This text is missing some spaces, please add them: haveahighschooldiplomawithaveragemarksofatleast7(correspondstoECTSC)onthenewscale(pleasenotethatinordertoensureaconsistenttreatmentoftheapplicantswewillnotdeviatefromthisrequirementthus,itisnotenoughtohaveaveragemarksof6.9).
have a high school diploma with average marks of at least 7 (corresponds to ECTS C) on the new scale (please note that in order to ensure a consistent treatment of the applicants we will not deviate from this requirement thus, it is not enough to have average marks of 6.9).
input question: Fix spacing: Thespringof1903gavetheanswertothedefeatedstrikesinRostovandTichoretzkaia;thewholeofSouthRussiainMay,JuneandJulywasaflame.Baku,Tiflis,Batum,Elisavetgrad,Odessa,Kiev,NikolaevandEkaterinoslavwereinageneralstrikeintheliteralmeaningofthosewords.

output answer: The spring of 1903 gave the answer to the defeated strikes in Rostov and Tichoretzkaia; the whole of South Russia in May, June and July was aflame. Baku, Tiflis, Batum, Elisavetgrad, Odessa, Kiev, Nikolaev and Ekaterinoslav were in a general strike in the literal meaning of those words.
Problem: Thenumbers8,20and28aremagicnumbers.
What's a sentence that uses these characters?
-
The numbers 8, 20 and 28 are magic numbers.
Add spaces: MirjanaKrisanovic9D:Ihavereadabookcalled"Overnektergalensfloor"whichiswrittenbyLianHearn.Thetranslator'sCarlaWiberg.

Answer: Mirjana Krisanovic 9D: I have read a book called "Over nektergalens floor" which is written by Lian Hearn. The translator's Carla Wiberg.
This text is missing some spaces, please add them: wantstochangeoftensafely;
wants to change often safely ;