Rounding to the nearest ten thousands is easy. All you have to do is take the number and count over 4 number and if the number is than 5 it will go up a number.
12
12,890 rounded to the nearest ten thousand would be 10,000.
14*10000+12000 = 152000
120 000 = 12 × 10 000 → 120 000 is twelve ten thousands.
12 ten thousands = 120 thousand = 120,000
8 millions 12 hundred thousands 11 ten thousand 9 thousand in standard form is: 9,221,000
129407 Is the right answer
Rounding to the nearest ten thousands is easy. All you have to do is take the number and count over 4 number and if the number is than 5 it will go up a number.
One billion = 1,000,000,000 There are 9 zeros Let us see: List place value columns: 1)Ones 2) Tens 3)Hundreds 4) Thousands 5) Ten Thousands 6) Hundred Thousands 7) Millions ( you can not say a thousand thousands ) 8) Ten Million 9) Hundred Million 10 Thousand Million 11 Ten thousand Million 12) Hundred Thousand Million 13) Billion (You can not say a million millions) General Rule for naming place-value columns: " You can not repeat the same denomination twice"This rule is applied after the thousands column. For example; "One. thousand thousands is improper, it is renamed "one million" CONCLUSION; A BILLION MUST HAVE 12 ZEROS such: 1,ooo,ooo,ooo,ooo "One thousand millions",proper. No need to rename it.
12
0.0012
120,000
12,890 rounded to the nearest ten thousand would be 10,000.
12,010,000
12 + 0.25 + 4.75 = 17. That would be rounded to 17 to the nearest integer, 20 to the nearest ten, and 0 to the nearest hundred, thousand, (and higher powers of 10).
8,140,000