Question

What \[19\] hundreds and \[16\] tens in standard form?

Answer 1

Hint: From the given question we are asked to find the \[19\] hundreds and \[16\] tens in standard form. So, for solving this question we will use the place value concept in mathematics. Generally after units place it comes the tens, then hundreds, thousands..for a number. So, here we will find the hundreds and ten in the standard mathematical form and then we use basic mathematical operation which is addition and add them and finally get the answer in standard form.

Complete step-by-step answer:
Generally, if we have one hundred then that will be as follows.
\[= 1\times 100\]
if we have three hundred then that will be as follows.
\[= 3\times 100\]
In the question we are asked of \[19\] hundreds. So, it will be of form.
\[= 19\times 100=1900\]
The same procedure works for the tens place also but the mathematical form will be different. The mathematical form of tens will be as follows.
If we have one ten then it will be of form as follows.
\[= 1\times 10\]
In the question we are asked of \[16\] tens. So, it will be of form.
\[= 16\times 10=160\]
Now as we discussed above, we will use the basic mathematical operation and add these two values and get them in standard form.
\[= 1900+160=2060\]

Note: Students must be very careful in doing the calculations. Students should have good knowledge in the concept of place value system. If we write the hundreds value as \[= x\times 1000\] then our solution will be a wrong one as \[= x\times 1000\] this represents place value of thousands in mathematics.