Question

simplify the following 7/9-32/40​

Answer 1

Answer:

7/9 -32/40

Step-by-step explanation:

if we simplify 32/40 =4/5 now 7/9-4/5 = -1/5

Answer 2

Answer:

-1/45

Step-by-step explanation:

$7 \div 9 - 32 \div 40 \\ = 7 \div 9 - 4 \div 5 \\ = (35 - 36) \div 45 \\ = - 1 \div 45$