please solve question explain by explain
in photo question is answer * -13/15 *
please solve question in explain by explain please
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Answered by
1
Answer:
11/35
Step-by-step explanation:
= 4/5[3/8-{5/6+(2*3/8-1*3/8)}]
= 4/5[3/8-{5/6+(3/4-3/4)}]
= 4/5[3/8-{5/6+(0)}]
= 4/5[3/8-{5/6}]
= 4/5[18-40/48]
= 1/5[22/14]
= 11/35
Answered by
1
Step-by-step explanation:
a) Solve first bracket
2 3/8 - 1 3/4
= 19/8 - 14/8
= 5/8
b) Solve second bracket by using the answer of first bracket.
LCM OF 8 and 6 is 24.
so,
5/6 + 5/8
= ( 5 × 4 ) + ( 5 × 3 ) / 24
= ( 20 + 15 ) / 24
= 35 / 24
c) Solve third bracket using the answer of second bracket.
LCM OF 8 and 24 is 24.
so,
3/8 - 35/24
= ( 3 × 3 ) - 35 / 24
= ( 9 - 35 ) / 24
= -26 / 24
d) Solve last step remaining.
= 4 / 5 × ( -26 ) / 24
= ( -104 ) / 120
FINAL ANSWER IS ( -104 ) / 120.
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