Advertisements
Advertisements
प्रश्न
Evaluate : `(32/15 + 8/5) div (32/15 - 8/5)`
Advertisements
उत्तर
`(32/15 + 8/5) div (32/15 - 8/5)`
`((32 xx 1)/(15 xx 1) + (8xx3)/(5 xx 3)) div ((32 xx1)/(15 xx 1) - (8 xx 1)/(5 xx 1))`
(∵ L.C.M. of 15, 5 = 15)
`= ((32 + 24)/15) div ((32 - 24)/15)`
`= 56/15 div 8/15 => 56/15 xx 15/8 = 7`
APPEARS IN
संबंधित प्रश्न
Write the following number in `bb("p"/"q")` form.
29.568
Write the following rational number in decimal form.
`18/42`
What should be added to `(-3)/5` to get 2?
What should be subtracted from `(-4)/5` to get 1?
Convert the following fraction into a decimal :
`(12)/(21)`
Write the following rational number in decimal form.
`(-7)/8`
Write the following rational number in decimal form.
`7 3/5`
If `1/7 = 0.bar(142857)` then the value of `5/7` is
Write the decimal form of the following rational numbers
`(-18)/7`
Write the decimal form of the following rational numbers
`1 2/5`
