What's 78 / 5 (97 / 30 + 8 / 3) = 4? It's how to solve the equation.

What's 78 / 5 (97 / 30 + 8 / 3) = 4? It's how to solve the equation.

（78/5）/（97/30+8/3△）＝4
4（97/30+8/3△）＝78/5
20（97/30+8/3△）＝78
20*97/30+160/3△＝78
160/3△＝78－194/3
160△＝234－194
160△＝40
△＝1/4

5:2.84:162 3:0.5

5 / 8: 2
=5/8:16/8
=5:16
one hundred and sixty-two-eighty-fourths
=162:84
=81:42
1 in 20: 1 in 5
=1/20:4/20
=1:4
3:0.5
=30:5
=6:1

What is the ratio of 84 out of 162

27/14

2 / 3 ton to 300 kg, simplify 3 / 14 to 2 / 7, calculate the ratio 0.875 to 7 / 8, calculate the ratio

2 / 3 ton to 300 kg
=2/3:3/10
=20:9
3 out of 14 to 2 out of 7
=3/14x7/2
=3:4
=3/4
875 to 7 / 8
=7/8:7/8
=1