To convert the mixed number 84 7/10 to a decimal, follow these steps:
- Identify the whole number: The whole number part of the mixed number is 84.
- Convert the fractional part: The fractional part is 7/10. To convert this fraction to a decimal, divide the numerator (7) by the denominator (10):
- 7 ÷ 10 = 0.7
- Add the whole number and the decimal: Now, add the decimal (0.7) to the whole number (84):
- 84 + 0.7 = 84.7
Therefore, the mixed number 84 7/10 as a decimal is 84.7.