WAEC - Mathematics (1993 - No. 11)
Write as a single fraction: \(\frac{5}{6r} - \frac{3}{4r}\)
r12
12r
16r
r6
112r
説明
\(\frac{5}{6r} - \frac{3}{4r}\)
= \(\frac{10 - 9}{12r}\)
= \(\frac{1}{12r}\)
\(\frac{5}{6r} - \frac{3}{4r}\)
= \(\frac{10 - 9}{12r}\)
= \(\frac{1}{12r}\)