Work out: 20% of 12000

First, work out 10% of 12000 as this is a much easier calculation. To do this, one "0" can be taken off the end of the number, to give 1200. Then, to work out 20%, we know that 10x2 = 20. So, 10% of 12000 multiplied by 2 will give us 20%. 10% is 1200.1200 x 2 = 2400 (can do this by calculating 12 x 2 and then adding "00" back onto the end of the answer.

CC
Answered by Chelsea C. Maths tutor

36136 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Trigonometry: Find the length of side x on the right-angled triangle.


Solve the equation 3x + 1 = 4x - 2


Solve x^2 -7x+10


Solve the simultaneous equations 3x + 2y = -7 and x=4y+21


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning