50/1000 = 0.05 times is the answer
When turning a fraction into a decimal, any whole numbers comes before the "." and the fraction will become after the ".".
To make it simple, turn the fraction into a "over 100" fraction to make it easier.
Multiple both numeriator and denominator by a specific number, to turn the denominator into a 100. You must times the numeriator as well since your changing the denominator.
100 / 5 = 20
So now, multiple both sides of the fraction by 20.
3 x 20 = 60
5 x 20 = 100
2 60/100
Now, put the whole number in front of the decimal symbol.
2.___
Now, take the numeriator and put it behind the decimal symbol.
2.60
So, when turning 2 3/5 into a decimal, it is 2.60.
Answer:
17 1/2 in²
Step-by-step explanation:
a=l×w
or in this case a=h×b
2 1/2×7= 17 1/2 in²
Answer:
-1469.
Please give me brainliest
Answer:
Number is 61 or 16
Step-by-step explanation:
Let x be the digit at tens place and y be the digit at ones place.
So, the two digit number is 10x+y.
When the digits are reversed, number becomes 10y+x
According to question, the sum of a 2-digit number and the 2-digit number when the digits are reversed is 77
10x+y+10y+x=77
11x+11y=77
x+y=7 (i)
Also, difference of the same two numbers is 45
(10x+y)-(10y+x)=45 or (10y+x)-(10x+y)=45
x-y=5 (ii) or y-x=5 (iii)
Consider equations (i) and (ii)
Put x=y+5 in x+y=7
y+5+y=7
2y=2
y=1
So, x=y+5=1+5=6
So, number = 10x+y=10(6)+1=61
Consider equations (ii) and (iii)
Put y=x+5 in x+y=7
x+5+x=7
2x=2
x=1
So, y=x+5=1+5=6
So, number = 10(1)=6=16
Therefore, number is 61 or 16
