1.
Complete these factor trees.
30
N---
2 x O
2 xox

30

2 × 15

3 × 5

2×3×5 = 30

Hope it helps

Hello There!

1.4 as a fraction is 1

STEP 1: You want to rewrite the decimal number that you're converting to a fraction with a denominator of 1. In this case, the fraction would be

STEP 2: You want to multiply to remove one decimal place.

x =

STEP 3: You want to simplify the improper fraction of 7/5 because it's reduced and our mixed number fraction will be 1

1.4 as a percent is 140%

An easy way to make a decimal to a percent is to move the decimal point two spaces to the right and then you want to add the % sign at the end.

1.4 becomes 140%