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Osy ádisti qoldana otyryp, dúkendegi jeńildik somasyn tez anyqtaýǵa bolady.

Sandar kúrdelene túsken saıyn paıyzdyq kórsetkishti esepteý qıynǵa soǵary anyq. Aqylmen jip sabaqtap, bilimnen keste tikseńiz de, keı-keıde biraz kibirtiktep qalatyn kezder bolady ǵoı.

Máselen, tosynnan qoıylǵan 75 sanynyń 4 paıyzyn taýyp berý suraǵyna qalaı jaýap bergen bolar edińiz? Bul suraqtyń maqsaty sizdiń bilimińizdi emes, jyldamdyǵyńyzdy anyqtaý. Esepteı alǵanyńyzben jyldamdyq jaǵyn aqsatyp almaý úshin, sizge paıyzdyq kórsetkishti ońaı ári jyldam anyqtaýdyń eń tóte jolyn kórsetpekpiz. Bul arqyly bir ǵana matematıkalyq ádisti paıdalanyp, ýaqyttan utylmaı, tez sheshim qabyldaryńyz aıdan anyq.

Fascinating little life hack, for doing percentages:

x% of y = y% of x

So, for example, if you needed to work out 4% of 75 in your head, just flip it and and do 75% of 4, which is easier.

— Like, an Actual Properly Spooky Ghost (@stephens_ben) March 3, 2019

Áýeli y-tiń x% = h-tiń y% dep alamyz. Basqasha aıtqanda, 75-tiń 4%  = 4-tiń 75%-na teń degen sóz. Baıqaǵandaryńyzdaı, 75 sanynyń 4% tabýdan góri 4-tiń 75%-yn tabý áldeqaıda jeńil. Mundaǵy eskeretin jaıt, sandar aýyssa da sońǵy shyqqan mán aýyspaıdy. 75/100*4 = 3

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