(a) \(3:4\)
=\(\frac{3}{4}\)
=\(\frac{3}{4}×\frac{100}{100}\)
=\(\frac{3}{4}×100%\) %
=\(75\) %
(b) \(2:3\)
=\(\frac{2}{3}\)
=\(\frac{2}{3}×\frac{100}{100}\)
=\(\frac{2}{3}×100\) %
=\(\frac{200}{3}\) %
=\(\bigg (\frac{66×3+2}{3}\bigg)\)%
=\(66\frac{2}{3}\) %
Days | Total number of towels sold | Ratio of large to small sized towels sold | Percentage of Medium sized towels | Difference between the number of large sized and small sized towels sold |
Monday | 950 | 3 : 1 | 20% | - |
Tuesday | 900 | 3 : 2 | - | 90 |
Wednesday | - | 5 : 4 | 25% | 70 |
Thursday | 750 | - | 20% | 40 |
Friday | - | 4 : 3 | 40% | 90 |
Fill in the blanks using the correct form of the verbs in brackets.
My little sister is very naughty. When she ____ (come) back from school yesterday, she had _____(tear) her dress. We _____(ask) her how it had _____(happen). She ______(say) she _____ _____ (have, quarrel) with a boy. She _____ _____ (have, beat) him in a race and he _____ ____ (have, try) to push her. She _____ ____ (have, tell) the teacher and so he _____ _____ (have, chase) her, and she _____ _____ (have, fall) down and _____ _____ (have, tear) her dress.