Fraction Decimal Percentages

Question 1

Fraction to decimal

Answer 1

Divide top number by bottom
Eg 7/20 = 7 divide by 20

Question 2

Decimal to a percentage

Answer 2

X100
Eg 0.78 = 78%

Question 3

Percentage to a decimal

Answer 3

Divide by 100
Eg 35% divide 100 = 0.35

Question 4

Decimal to a fraction

Answer 4

Digit after the decimal point go on top
10s 100s or 1000s go on the bottom
0.6 = 6/10

Question 5

9/20 of £360

Answer 5

360 x 9 = 3240
3240 / 20 = 162