Trusted by millions of Kenyans
LoginRegister
Study resources on Kenyaplex

Get ready-made curriculum aligned revision materials

Exam papers, notes, holiday assignments and topical questions – all aligned to the Kenyan curriculum.

Browse exam papers
Or go directly to:
Class notes Holiday assignments Topical questions Other resources

Evaluate $\frac{200\div 4 – (40 - 54)}{-72\div 6 + 20\; of\; 6 – 9\times 4}$

Evaluate
$\frac{200\div 4 – (40 - 54)}{-72\div 6 + 20\; of\; 6 – 9\times 4}$

Answers

John
$\frac{200\div 4 – (40 - 54)}{-72\div 6 + 20\; of\; 6 – 9\times 4}$

Use BODMAS
Number

Numerator
= 200$\div$ 4 – (-14)

= 200$\div$ 4 + 14

= 50 + 14 = 64

Denominator

= 72$\div$ 6 + 120 – 9 x 4

= -12 + 120 – 36

= -48 + 120 = 72

$\frac{64}{72}$ = $\frac{8}{9}$
johnmulu answered the question on March 6, 2017 at 05:28

Answer Attachments

Next: A number between 200 and 300 has its tens digit four more than the units digit. If the number is written in the reverse order the number increases by 99. Find the number.

Previous: The numerator of a fraction is three less than the denominator. When both the numerator and the denominator are increased by 5, the fraction becomes $\frac{5}{6}$. Find the original fraction

View more Mathematics Questions and Answers  |  Return to Questions Index

Exams With Marking Schemes

Related Questions