7 ones and 90 tenths written as a decimal is the same as 7 ones and 9 ones written as a decimal, so the answer is 16.0
400.097The question is ambiguous as it could either be the answer above or0.497Actually the first answer is correct. The written out numbers after 'and' is the decimal portion and the ones before 'and' is the whole number.0.497 would just be four hundred ninety-seven thousandths
It is 6.
6 ones 5 tenths = 6.5 in decimal
9 ones 3 hundredths in decimal form is 9.03
Twenty one and twenty four hundredths can be written as 21.24 in decimal form. The whole number (21) represents the number of ones, and the decimal part (0.24) represents the number of tenths (2) and hundredths (4).
.1111
7
3.0
It is 6.02
Seventy-four is written in word form as "seventy-four." This consists of the word "seventy" to represent the tens place value (7 tens) and the word "four" to represent the ones place value (4 ones). In this case, the hyphen is used to connect the tens and ones digits for numbers between 21 and 99.
Oh, honey, it's simple. Three hundred fifty and four thousandths in decimal form is 350.004. Just move the decimal point three places to the right to convert the fraction to a decimal. Easy peasy lemon squeezy!