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To find three fifths of 50, divide 50 by five then multiply by three. The answer is 30.
You square the width and subtract it from the diagonal squared. Then find the square root of this number, this number is now the length.
multiply it by .4
3/5 x = -30Multiply each side of the equation by 5 :3x = -150Divide each side by 3:x = -50
Multiply the numerator and the denominator by the same counting number. 3/5, 6/10, 9/15 and so on.
To find two-fifths of a number, you can multiply the number by 2/5 or divide the number by 5 and then multiply the result by 2.
---- 3 fifths is equivalent to ? tenths
To find 4/5 of a number, multiply the number by 4, then divide the result by 5. You can also do the division first if you like.
call them so you can talk to them and find out
The mass number doesn't depends on the number of electrons.
you can find the positive or negative sign and make the new measurement
It means you are finding what part of the first number is the second. To do this, you put the second number over the first. eg what fraction of 5 is 2: answer 2/5 (two fifths). This means that 2/5 (two fifths) of 5 is 2.
count the number of sides?
It is not possible.
by ringing them and ask them where they live :L
To work out 3/5 of a number, either: Work out one fifth of the number (by dividing by 5) and then find 3 times this to get three fifths of the number; or Work out 3 times the number and then find one fifth of this (by dividing by 5) to get three fifths of the number. Alternatively, you can multiply by 6 and divide by 10 since 3/5 = 3 �· 5 = 0.6 = 6 �· 10. Dividing by 10 is easy as it effectively involves moving the decimal point left one digit.
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