Calculate the sum of the face value and the place value of 7 in 3728456.
700007
700007.
The face value of a digit is the digit itself, independent of the position it occupies. In 3728456 the digit 7 appears once, so its face value is simply 7.
The place value of a digit is the digit multiplied by the value of its position. The 7 sits in the lakhs position (the sixth place from the right in 3,7,28,456), so its place value is \(7 \times 100000 = 700000\).
Adding the two values: \(7 + 700000 = 700007\).
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