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What number must be subtracted from 6734564367345643 to get 54903891?54903891?

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Q. What number must be subtracted from 6734564367345643 to get 54903891?54903891?
  1. Perform Subtraction Operation: To find the number that must be subtracted from 6734564367345643 to get 5490389154903891, we need to perform a subtraction operation where 6734564367345643 is the minuend (the number from which another number is subtracted) and 5490389154903891 is the difference (the result of the subtraction). The subtrahend (the number to be subtracted) is what we are looking for.\newlineCalculation: 6734564354903891=?67345643 - 54903891 = ?
  2. Subtraction Calculation: Perform the subtraction operation:\newline31=23 - 1 = 2\newline494 - 9 cannot be done without borrowing, so we borrow from the 66 (which becomes 55) to make 1414.\newline149=514 - 9 = 5\newline585 - 8 cannot be done without borrowing, so we borrow from the 55 (which becomes 44) to make 1515.\newline494 - 900\newline494 - 911\newline494 - 922\newline494 - 9 cannot be done without borrowing, so we borrow from the 494 - 944 (which becomes 66) to make 1414.\newline149=514 - 9 = 5\newline494 - 988\newlineSo, the subtraction looks like this:\newline494 - 999
  3. Check Subtraction Accuracy: Check the subtraction for any mathematical errors by adding the difference to the subtrahend and see if it equals the minuend:\newline54903891+12441752=6734564354903891 + 12441752 = 67345643\newline1+2=31 + 2 = 3\newline9+5=149 + 5 = 14, carry the 11\newline8+7+18 + 7 + 1 (carried) =16= 16, carry the 11\newline3+1+13 + 1 + 1 (carried) =5= 5\newline0+4=40 + 4 = 4\newline1+2=31 + 2 = 300, carry the 11\newline1+2=31 + 2 = 322 (carried) 1+2=31 + 2 = 333\newline1+2=31 + 2 = 344\newline1+2=31 + 2 = 355\newlineSo, the addition confirms our subtraction:\newline1+2=31 + 2 = 366

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