Simplify: 3/7+(−6/11)+(−8/21)+5/22

Open in App

Solution

We have,
3/7+(−6/11)+(−8/21)+5/22
=3/7−8/21+5/22−6/11
=(9−8)/21+(5−12)/22 (Taking pairwise LCM)
=1/21−7/22
=(22−147)/(21×22)
=−125/462

Hence, the value is −125/462.

Suggest Corrections

Similar questions

\frac{3}{7} + (\frac{- 6}{11}) + (\frac{- 8}{21}) + (\frac{5}{22})

Simplify:

(1)

(2)

(3)

(4)

(5)

(6)

$\frac{3}{7} + (\frac{- 6}{11}) + (\frac{- 8}{21}) + (\frac{5}{22})$ $= (\frac{- 125}{462})$ . If true enter $1$ else $0$ .

(2 \frac{1}{3} - 1 \frac{1}{2})

\frac{4}{5} + 2 \frac{2}{5} \div 3 \frac{1}{5}

Find: $\frac{5}{22} + \frac{3}{7} - \frac{8}{21} - \frac{6}{7}$

Join BYJU'S Learning Program