Three-sevenths
It is: 3.3+7.7 = 11
Three point zero seven
Seven point four three eight.
Seven point thirteen ie eight point three.
Seven point three billion.
It is: 3.3+7.7 = 11
Three point zero seven
fifty-seven and three tenths ~ or, simpler: fifty-seven point three ~ or, simpler and clearer: fifty-seven point three zero
Seven point four three eight.
Seven point thirteen ie eight point three.
Seven and three hundredths OR seven point zero three.
Seven point three billion.
Seven point nought three or seven and three hundredths = 7.03
zero point three seven or zero point thirty-seven
The decimal point in three and seven-tenths goes after the whole number 3 and before the 7 tenths.
Seven point three seven six
Three point seven two seven