The place value of the 7 in 170.5 is seven tens, or seventy.
seventy-sevenYou write it as seventy seven.
It is: 77,077,077
1
$77.00 seventy-seven dollars
77,0010.03
7 + 0.7 + 0.05
77,083
The place value of the 7 in 170.5 is seven tens, or seventy.
107
Seventy tens in standard form is 7.0 × 102
If you mean 67*10 plus 10*10 then it is as a number 770 = seven hundred and seventy
seventy
seventy seven quintillion, seven hundred seventy seven quadrillion, seven hundred seventy seven trillion, seven hundred seventy seven billion, sevenhundred seventy seven million, seven hundred seventy seven thousand, seven hundred seventy seven. :-)
seventy-two 720 / 10 = 72
There are ten tens and seven units
seventy seven million seven hundred seventy seven thousand seven hundred seventy seven