Sometimes it is advantageous to express a value in round numbers. To round to a particular place, look at the digit immediately to the right of the one you want to round to, in this case, the ten millions place. If that digit is 4, 3, 2, 1 or 0, zero it and everything to the right of it out. If that digit is 5, 6, 7, 8 or 9, increase your target digit by one and zero everything to the right of it out. If your target digit is 9, it will become a zero and increase the digit to the left of it by one.
Zero
It is 61.9 to the nearest tenth
It is 263.8 to the nearest tenth
It is already to the nearest tenth as 93.9
65.85 to the nearest tenth is 65.9
Zero
round 48.6 to the nearest tenth
Round 3.7416573 to the nearest tenth is 3.7
To round a number to the nearest billion, you need to look at the digit in the billions place. If the digit to the right of the billions place is 5 or greater, you round up; if it is less than 5, you round down. For example, if you have a number like 4,750,000,000, you would round it up to 5,000,000,000. If the number is 4,200,000,000, you would round it down to 4,000,000,000.
To the nearest tenth it is 2796.
118.0
It then is 471.4 to the nearest tenth
It is 61.9 to the nearest tenth
It then is 0.7 to the nearest tenth
It is 263.8 to the nearest tenth
4.4, to the nearest tenth.
24.6 Round 24.583 to the nearest tenth? => 24.600