3(100)+7
3.07 = 37/100 which cannot be simplified further.
306.5 because,306+307/2=613/2=306.5
310
30 with 7 remaining 307 - 7 = 300 = 10 x 30
307 = (3 x 100) + (0 x 10) + (7 x 1)
3(100)+7
300
Three hundred seven (307) in expanded form is: (3 x 100) + (0 x 10) + (7 x 1)
3.07 = 307/100
307/100 is in its simplest form.
3.07 = 37/100 which cannot be simplified further.
Three hundred seven.
CCCVII
3.07 x 102
921 = 3 x 307
3.07 x 10^2