78, 156, 234 and so on.
23.4
156 234 312 390 468 546 624 702 780 and so on ...
78 156 234 312 390 468 546 624 702 780
234 divide by 3 and multiply by 2=156 miles from home, 78 miles to go
989-098-234
234 rounds to0 to the nearest thousand200 to the nearest hundred230 to the nearest ten
0
200
78, 156, 234, 312, 390
78, 156, 234 and so on.
23.4
230
When rounding 234 to the nearest ten, we look at the digit in the tens place, which is 3. Since 3 is closer to 0 than to 10, 234 rounded to the nearest ten is 230. When rounding to the nearest hundred, we look at the digit in the hundreds place, which is 2. Since 2 is closer to 0 than to 100, 234 rounded to the nearest hundred is 200.
52, 78, 104, 130, 156, 182, 208, 234, 260 +26 . . .
26, 52, 78, 104, 130, 156, 182, 208, 234, 260 . . .
45 678 098 234 54 12 09 56 =-0 53 122 -09 ==0