Question

Type the number sentence using words. (Be sure to use capital letters and periods. Also, do not forget the hyphen if needed.)

926 - 414 = 612
Option 1: Nine hundred twenty-six minus four hundred fourteen equals six hundred twelve.
Option 2: 926 minus 414 equals 612.
Option 3: Nine hundred twenty-six minus four hundred and fourteen equals six hundred and twelve.
Option 4: 926 - 414 = 612.

Answer 1

The correct number sentence in words is 'Nine hundred twenty-six minus four hundred fourteen equals six hundred twelve'. It's crucial to understand place value, use of hyphens, and the role of exponents and decimals in numerical expressions.

Step-by-step explanation:

The number sentence '926 - 414 = 612' written in words is: Nine hundred twenty-six minus four hundred fourteen equals six hundred twelve. When expressing numbers using words, it is important to understand the place value of digits and to correctly use hyphens where needed, as in 'twenty-six' and 'fourteen'. Decimals and exponents play a significant role in scientific notation and rounding in numerical expressions.

For example, to properly express '965' in scientific notation, it must be written as 9.65 × 10², where the exponent indicates the number of places the decimal point has been moved. Similarly, when rounding numbers, one must round to the same place value as the last significant digit to the left of the decimal point.