Question

multiply the sum of 2/3 and -2/16 by the sum of 3/5 and 7/8​

Answer 1

Answer:

2/3 + -2/16

LCM of 3,16 = 48

2*16/3*16 = 32/48

-2*3/16*3 = -6/48

32+ -6/48 = 26/48

3/5 + 7/8

LCM of 5,8 = 40

3*8/5*8 = 24/40

7*5/8*5 = 35/40

35+24/40 = 59/40

26/48 * 59/40 = 767/960

Step-by-step explanation:

BRAINLIEST plz plz plz

Answer 2

Answer:

(2/3 + ( -2/16)) × ( 3/5 + 7/8)

= ( 2/3 - 2/16 ) × ( 24+35 /40)

= ( 32 - 6 / 48 ) × ( 59/40)

= ( 26 / 48 ) × (59/40)

MULTIPLYING

Numerator × Numerator / Denominator × Denominator

= 26 × 59 / 48 × 40

= 1534 / 1920

WHEN CONVERTED INTO SIMPLEST FORM

= 767/960

Step-by-step explanation:

IN STEP 2, LCM HAS BEEN TAKEN.