3580 ÷__ × 10= 89®20 what is the blank in this equation?

 

The equation is:
 
3580 ÷__ × 10= 89®20
 
I'm looking for the number that goes in the blank above. That is 3580 divided by ? times 10 = 89 with a remainder of 20. What is blank? And how would I find this answer? I would appreciate any help you could give me.
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1 Answer

??????????? 89R20 ???????????

never B4 see NE-thang like that

krat werd "remaender" is the leftover

me ges yu want (3580/x)*10=89 +20/x

first, (3580/x)*10=35800/x

next, 35800=89x +20

or 89x=35800-20=35780

x=35780/89

x=402.0224719...its off

me assume yu yuze integers,

so 35800/402=89 with 12 leftover...dont match  the 20 yu want

but if yu tri 401 or 403, its farther off
by

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