what is 4/5 + 1/8 and 8/9 - 6/7 that's an estimate

what is 5/6 + 1/3 and 3/4 + 1/3 add fracttions

what is 3/4 of 8 =

4/5 of a number is 8 what is the number

1/3 times 3/4

answer this asap I'm in class right now

4/5 + 1/8 ... estimate = 1 + 0 = 1

actual = 32/40 + 5/40 = 37/40

8/9 - 6/7 ... estimate = 1 - 1 = 0

actual = 56/63 - 54/63 = 2/63

3/4 of 8 ... " of " means multiply ... 3/4 * 8 = 24/4 = 6 <==

4/5 of a number is 8 ...

4/5x = 8

x = 8 * 5/4

x = 40/4 = 10 <==

1/3 * 3/4 = 3/12 reduces to 1/4