It can be rounded to 9 units.
600
how do I write 3,000+70+9 in standard form
4 hundred thirty
13/43 is in its simplest form as a fraction
5,000
It can be rounded to 9 units.
It can be rounded to 9 units.
600
how do I write 3,000+70+9 in standard form
Saka nika dik
21.5 in expanded form = (2 x 10) + (1 x 1) + (5/10)
4 hundred thirty
For people who are not familiar with fractions it is easier to compare them in the form of unit rates.
13/43 is in its simplest form as a fraction
10*6 = 6 tens and 0 units.
50 thousands, 3 hundreds, 7 tens, 2 ones