To calculate \( 40 \times 763 \), we first perform the multiplication:
\[ 40 \times 763 = 30520 \]
Next, we need to determine how this number can be expressed in a form that shows the quotient and remainder when divided by 20.
Calculating \( 30520 \div 20 \):
\[ 30520 \div 20 = 1526 \]
This tells us that there is no remainder since \( 30520 \) is divisible by \( 20 \).
Therefore, the answer can be written without remainder, or in terms of quotient and remainder if we were finding division by another number, but here it simply divides evenly by 20.
From the options you provided, none exactly matches what we calculated, but the closest we can discern comes from dividing by potential divisors.
Since the original goal was to check for remainders, if we were to divide by \( 20 \):
We know:
\[ 30520 = 20 \times 1526 + 0 \]
Thus, the answer can be said to be \( 20 \) with a remainder of \( 0 \).
Among the options, if interpreted correctly, answer D which is "20 R3" isn't a right representation for \( 40 * 763 \).
Final check on the options again shows: A) 18 R 3 B) 19 C) 19 R3 D) 20 R3
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