Answer:
In Expanded notation it is
In numerals it is 6.05
Step-by-step explanation:
Expanded notation
Expanded notation is a helpful way to rewrite numbers in order to show the place value of each digit.
Normal number of we have
.........,Hundred, Tens ,Unit
eg. 1.) 514
5 = hundred place
1 = tens place
4= unit place
Now for decimal numbers
tenths,hundredths,thousandths........
eg. 1.) 0.25
0 = unit place
2 = tenths place
5 = hundredths place
We will have example in numerals and it expanded notation.
1.
6.05 ( six and five hundredths)
Expanded form
Here,
6 is in Unit place
0 is in Tenths place
5 is in Hundredths place
is the original fraction
let the denominator of the original fraction be n, then
is the original fraction
adding 2 to the numerator gives
= , hence
= ( cross- multiply )
7(n - 2) = 5n
7n - 14 = 5n ( subtract 5n from both sides )
2n - 14 = 0 ( add 14 to both sides )
2n = 14 ( divide both sides by 2 )
n = 7
original fraction = =
Answer:
x=5
Step-by-step explanation:
bisect meant to cut into to equal parts so line km cuts angle JKL in half their for angle JKM equals angle MKL so
7x- 7=5x+3 add 7 to both sides
7x=5x+10 subtract 5x from both side
2x=10 divide both sides by 2
x=5