5.7
Seven tenths of fifty dollars is thirty-five dollars.
Fifty-two and seven tenths.
Eleven and seven tenths (11.7*) written in standard form is 1.17 × 101* this is the standard notation
Standard form for forty-seven and six tenths (47.6) = 4.76 × 101
5.7
Seven tenths in standard form is 0.7.
Seven tenths of fifty dollars is thirty-five dollars.
Fifty-two and seven tenths.
Eleven and seven tenths (11.7*) written in standard form is 1.17 × 101* this is the standard notation
56.7
750.2
fifty-seven and three tenths ~ or, simpler: fifty-seven point three ~ or, simpler and clearer: fifty-seven point three zero
You write seven and six tenths (7.6) in standard form as 7.6 × 100
Standard form for forty-seven and six tenths (47.6) = 4.76 × 101
756.7?
three hundred fifty dollars and seventy cents or three hundred fifty point seven or three hundred fifty and seven tenths