Question

find the value of -2/3 + 7/4 + (-3/2)​

Answer 1

Answer:

-5/12

Step-by-step explanation:

-2/3+7/4+-3/2

-8+21-18/12

-26+21/12

-5/12

Answer 2

Answer:-

$\frac{ - 10}{24}$

Explanation:-

$\frac{ - 2}{3} + \frac{7}{4} + \frac{ - 3}{2}$

Take L.C.M to make the denominators same.

L.C.M for 3,4,2 = 24

2 | 3, 4, 2

2| 3, 2, 1

2| 3, 1, 1 =2×2×2×3

3| 1 , 1, 1 = 24

$\frac{ - 2}{3} \times \frac{8}{8} = \frac{ - 16}{24}$

$\frac{7}{4} \times \frac{6}{6} = \frac{42}{24}$

$\frac{ - 3}{2} \times \frac{12}{12} = \frac{ - 36}{24}$

$\frac{ - 16}{24} + \frac{42}{24} + \frac{ - 36}{24}$

$\frac{( - 16 )+ 42 + ( - 36)}{24}$

$\frac{26 + ( - 36)}{24}$

$\frac{ - 10}{24}$

HOPE IT HELPS YOU