Question

what fraction of a revolution clockwise does the hour hand of a clock turn through when it goes from 7 to 4​

Answer 1

Answer:

(a) the situation from 3 to 9 on clock the hour hand turns through\frac{1}{2}

2

1

of revolution, clockwise.

(b) the situation 4 to 7 on the clock, the hour hand turns through \frac{1}{4\ }

4

1

of a revolution, clockwise.

(c)the situation from 7 to 10 on the clock, the hour hand turns \frac{1}{4}

4

1

of a revolution, clockwise.

(d) the situation from 12 to 9 on the clock, the hour hand turns \frac{3}{4}

4

3

of a revolution, clockwise.

(e) the situation from 1 to 10 on the clock, the hour hand turns \frac{3}{4}

4

3

of a revolution, clockwise.

(f) the situation from 6 to 3 on clock, the hour hand turns \frac{1}{4}

4

1

of a revolution, clockwise.

Answer 2

Answer:

It will cover 3/4 of it

Step-by-step explanation:

This is because 7 to 4 = (7+5)=12+(0+4)=4/12

= 5+4/12

= 9/12

= 3/4