Advertisements
Advertisements
Question
Evaluate each of the following:
Solution
\[\frac{- 3}{- 8} - \frac{- 2}{7} = \frac{21}{56} - \frac{- 16}{56} = \frac{21 - ( - 16)}{56} = \frac{21 + 16}{56} = \frac{37}{56}\]
APPEARS IN
RELATED QUESTIONS
Simplify:
Evaluate each of the following:
What number should be subtracted from \[\frac{3}{7}\] to get\[\frac{5}{4}?\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
Simplify each of the following and express the result as a rational number in standard form:
If 24 trousers of equal size can be prepared in 54 metres of cloth, what length of cloth is required for each trouser?
Find ten rational numbers between \[\frac{1}{4} \text{and} \frac{1}{2} .\]
Find ten rational numbers between\[\frac{- 2}{5} \text{and} \frac{1}{2} .\]
The next rational number in the sequence `(-15)/24, 20/(-32), (-25)/40` is __________
Every integer is a rational number.
