30,758 rounded to the nearest hundred = 30,800 30 758 rounded to the nearest nearest ten = 37,760
760 is right
760
800
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760
800
760
758/73 = 10.3835 hours = 10hours 23minutes 0.8seconds (rounded)
758 Million transistors.
(758 miles) x (4 dollar/gallon) / (14 miles/gallon) = $216.57 (rounded)
When rounding to a specific place, take a look at the digit immediately to the right of the target, in this case, the tens place. If that digit is 4 or less, zero everything to the right of the target out. If that digit is 5 through 9, increase the target by one and zero everything to the right of it out. If the target is a 9, increasing it will turn it to zero and increase the digit to the left of the target by one.