Question

Write the number names as numerals in decimals.

Seven ones and two tenths

Answer 1

Writing the number names:

Given the number name is Seven ones and two tenths.

First, we write their place values and then we add them to get a decimal number.

So, Seven ones$=7\times 1=7$

and two-tenths$=\frac{2}{10}=0.2$

Thus, Seven ones and two tenths $=7+0.2=7.2$

Hence, the given number name as a numeral in decimal is $7.2$