5/10+6/10= 11/10 ordo the butterflymethod where you do horizontal 5x5=25. 3x10=30. 30+25=55 then x the bottom fractions 10x5 =50 55/10 simplifys to 11/10
5/2 x 4/3
To times fractions just multiply the numerators and the denominators 20/6
3/5 ÷ 1/2 =
3x2=6 and 5x1=5 therefore the answer is 6/5 as you do kfc keep first fraction, flip second fraction, change the divide to a times
What is 0.04 as a percentage
what is 0.4 as a percentage
0.04=4%
0.4=40%
Fractions hack
How to work out a fraction of an amount
The top number (numerator) tells us how many equal parts we have, while the bottom number (denominator) tells us how many equal parts make up the whole.
Find the value of the reciprocal of 0.8
To find the reciprocal of a number, you divide 1 by that number. 1/0.8=1.25
x = 4700 correct to 2 significant figures. (b) Complete the error interval for x. ............................ < x < ............................