Please answer this worskheet! I’ll give Brainliest! Dont answer the already answered part! (Top left).

Please answer the unanswered parts!

This is the answer to the last part of the worksheet, i hope it helps :)
1 2/3 × 1 = 1 2/3
1 2/3 x 4/5 = 5/3 x 4/5 = 20/15 = 1 5/15 = 1 1/3
1 2/3 x 5/4 = 5/3 x 5/4 = 25/12 = 2 1/12

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

If you make it a little more clear i can answer it